<informationTable xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable">		<infoTable>
			<nameOfIssuer>2SEVENTY BIO INC</nameOfIssuer>
			<titleOfClass>COMMON STOCK</titleOfClass>
			<cusip>901384107</cusip>
			<value>2772</value>
			<shrsOrPrnAmt>
				<sshPrnamt>210000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>210000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ACCRETION ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>00438Y107</cusip>
			<value>3693</value>
			<shrsOrPrnAmt>
				<sshPrnamt>375000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>375000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ACCRETION ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>RIGHT 03/01/2028</titleOfClass>
			<cusip>00438Y123</cusip>
			<value>46</value>
			<shrsOrPrnAmt>
				<sshPrnamt>375000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>375000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ACCRETION ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>*W EXP 03/01/202</titleOfClass>
			<cusip>00438Y115</cusip>
			<value>17</value>
			<shrsOrPrnAmt>
				<sshPrnamt>187500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>187500</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ACHIEVE LIFE SCIENCES INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>004468500</cusip>
			<value>610</value>
			<shrsOrPrnAmt>
				<sshPrnamt>125000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>125000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ACKRELL SPAC PARTNERS I CO</nameOfIssuer>
			<titleOfClass>*W EXP 12/23/202</titleOfClass>
			<cusip>00461L113</cusip>
			<value>5</value>
			<shrsOrPrnAmt>
				<sshPrnamt>45000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>45000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ADAGIO THERAPEUTICS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>00534A102</cusip>
			<value>11820</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3603637</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>3603637</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ADVERUM BIOTECHNOLOGIES INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>00773U108</cusip>
			<value>248</value>
			<shrsOrPrnAmt>
				<sshPrnamt>206856</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>206856</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AESTHER HEALTHCARE ACQSTN CO</nameOfIssuer>
			<titleOfClass>*W EXP 09/14/202</titleOfClass>
			<cusip>00809L114</cusip>
			<value>9</value>
			<shrsOrPrnAmt>
				<sshPrnamt>75000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>75000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AESTHER HEALTHCARE ACQSTN CO</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>00809L106</cusip>
			<value>1517</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>150000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AETHERIUM ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>*W EXP 12/21/202</titleOfClass>
			<cusip>00809J119</cusip>
			<value>31</value>
			<shrsOrPrnAmt>
				<sshPrnamt>400000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>400000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AETHERIUM ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>00809J101</cusip>
			<value>3964</value>
			<shrsOrPrnAmt>
				<sshPrnamt>400000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>400000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AFFIMED N V</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>N01045108</cusip>
			<value>21232</value>
			<shrsOrPrnAmt>
				<sshPrnamt>7665000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>7665000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ALDEYRA THERAPEUTICS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>01438T106</cusip>
			<value>3990</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1000000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1000000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ALNYLAM PHARMACEUTICALS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>02043Q107</cusip>
			<value>5688</value>
			<shrsOrPrnAmt>
				<sshPrnamt>39000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>39000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ALTENERGY ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>COM CL A</titleOfClass>
			<cusip>02157M108</cusip>
			<value>2483</value>
			<shrsOrPrnAmt>
				<sshPrnamt>250000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>250000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ALTENERGY ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>*W EXP 10/29/202</titleOfClass>
			<cusip>02157M116</cusip>
			<value>20</value>
			<shrsOrPrnAmt>
				<sshPrnamt>125000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>125000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ALTIMAR ACQUISITION CORP III</nameOfIssuer>
			<titleOfClass>SHS CL A</titleOfClass>
			<cusip>G0370U108</cusip>
			<value>981</value>
			<shrsOrPrnAmt>
				<sshPrnamt>100000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>100000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ALTIMETER GROWTH CORP 2</nameOfIssuer>
			<titleOfClass>COM CL A</titleOfClass>
			<cusip>G0371B109</cusip>
			<value>1479</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>150000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AMC ENTMT HLDGS INC</nameOfIssuer>
			<titleOfClass>CL A COM</titleOfClass>
			<cusip>00165C104</cusip>
			<value>1213</value>
			<shrsOrPrnAmt>
				<sshPrnamt>89500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<putCall>Call</putCall>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>89500</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AMC ENTMT HLDGS INC</nameOfIssuer>
			<titleOfClass>CL A COM</titleOfClass>
			<cusip>00165C104</cusip>
			<value>18962</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1399400</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<putCall>Put</putCall>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1399400</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AMERICAS TECHNOLOGY ACQSN CO</nameOfIssuer>
			<titleOfClass>*W EXP 12/31/202</titleOfClass>
			<cusip>G0404A110</cusip>
			<value>5</value>
			<shrsOrPrnAmt>
				<sshPrnamt>75000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>75000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AMYLYX PHARMACEUTICALS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>03237H101</cusip>
			<value>12958</value>
			<shrsOrPrnAmt>
				<sshPrnamt>677714</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>677714</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ANGI INC</nameOfIssuer>
			<titleOfClass>COM CL A NEW</titleOfClass>
			<cusip>00183L102</cusip>
			<value>5734</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1252000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1252000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ANYWHERE REAL ESTATE INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>75605Y106</cusip>
			<value>846</value>
			<shrsOrPrnAmt>
				<sshPrnamt>70000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>70000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ANZU SPECIAL ACQUISITIN CORP</nameOfIssuer>
			<titleOfClass>COM CL A</titleOfClass>
			<cusip>03737A101</cusip>
			<value>1470</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>150000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ARDELYX INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>039697107</cusip>
			<value>470</value>
			<shrsOrPrnAmt>
				<sshPrnamt>798405</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>798405</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ARENA FORTIFY ACQUISITION CO</nameOfIssuer>
			<titleOfClass>*W EXP 11/10/202</titleOfClass>
			<cusip>04005A112</cusip>
			<value>10</value>
			<shrsOrPrnAmt>
				<sshPrnamt>100000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>100000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ARENA FORTIFY ACQUISITION CO</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>04005A104</cusip>
			<value>1998</value>
			<shrsOrPrnAmt>
				<sshPrnamt>200000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>200000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ARGUS CAPITAL CORP</nameOfIssuer>
			<titleOfClass>*W EXP 08/31/202</titleOfClass>
			<cusip>04026L113</cusip>
			<value>48</value>
			<shrsOrPrnAmt>
				<sshPrnamt>250000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>250000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ARGUS CAPITAL CORP</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>04026L105</cusip>
			<value>5000</value>
			<shrsOrPrnAmt>
				<sshPrnamt>500000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>500000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AROGO CAPITAL ACQUISITION CO</nameOfIssuer>
			<titleOfClass>*W EXP 03/23/202</titleOfClass>
			<cusip>042644112</cusip>
			<value>5</value>
			<shrsOrPrnAmt>
				<sshPrnamt>100000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>100000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AROGO CAPITAL ACQUISITION CO</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>042644104</cusip>
			<value>996</value>
			<shrsOrPrnAmt>
				<sshPrnamt>100000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>100000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ARYA SCIENCES ACQU CORP IV</nameOfIssuer>
			<titleOfClass>CL A</titleOfClass>
			<cusip>G31659108</cusip>
			<value>2943</value>
			<shrsOrPrnAmt>
				<sshPrnamt>300000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>300000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ARYA SCIENCES ACQUISITN CORP</nameOfIssuer>
			<titleOfClass>CLASS A ORD SHS</titleOfClass>
			<cusip>G31658100</cusip>
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		<infoTable>
			<nameOfIssuer>ATARA BIOTHERAPEUTICS INC</nameOfIssuer>
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		<infoTable>
			<nameOfIssuer>AXONPRIME INFRSTCTR AQSTN CO</nameOfIssuer>
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		<infoTable>
			<nameOfIssuer>AXONPRIME INFRSTCTR AQSTN CO</nameOfIssuer>
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			<cusip>05467C116</cusip>
			<value>76</value>
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		<infoTable>
			<nameOfIssuer>AXONPRIME INFRSTCTR AQSTN CO</nameOfIssuer>
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			<cusip>05467C108</cusip>
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		<infoTable>
			<nameOfIssuer>B RILEY PRINCIPAL 150 MERGER</nameOfIssuer>
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			<cusip>05601V103</cusip>
			<value>2961</value>
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		<infoTable>
			<nameOfIssuer>BANYAN ACQUISITION CORPORATI</nameOfIssuer>
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			<cusip>06690B115</cusip>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>BANYAN ACQUISITION CORPORATI</nameOfIssuer>
			<titleOfClass>CL A COM</titleOfClass>
			<cusip>06690B107</cusip>
			<value>4482</value>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>BCLS ACQUISITION CORP</nameOfIssuer>
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			<cusip>G0904B105</cusip>
			<value>199</value>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>BETTER WORLD ACQUISITION COR</nameOfIssuer>
			<titleOfClass>*W EXP 11/15/202</titleOfClass>
			<cusip>08772B112</cusip>
			<value>18</value>
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				<sshPrnamt>300000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>BLUEROCK RESIDENTIAL GWT REI</nameOfIssuer>
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			<cusip>09627J102</cusip>
			<value>715</value>
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				<sshPrnamt>27212</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>BRIDGETOWN HOLDINGS LTD</nameOfIssuer>
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			<cusip>G1355U113</cusip>
			<value>9909</value>
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			<nameOfIssuer>BROOGE ENERGY LTD</nameOfIssuer>
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			<cusip>G1611B115</cusip>
			<value>109</value>
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				<sshPrnamt>321684</sshPrnamt>
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			<nameOfIssuer>BURTECH ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>123013104</cusip>
			<value>1487</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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			<nameOfIssuer>BURTECH ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>*W EXP 12/18/202</titleOfClass>
			<cusip>123013112</cusip>
			<value>16</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>CACTUS ACQUISITION CORP 1 LT</nameOfIssuer>
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			<cusip>G1745A108</cusip>
			<value>4482</value>
			<shrsOrPrnAmt>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>CACTUS ACQUISITION CORP 1 LT</nameOfIssuer>
			<titleOfClass>*W EXP 08/17/202</titleOfClass>
			<cusip>G1745A124</cusip>
			<value>24</value>
			<shrsOrPrnAmt>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>CALIFORNIA RES CORP</nameOfIssuer>
			<titleOfClass>COM STOCK</titleOfClass>
			<cusip>13057Q305</cusip>
			<value>316</value>
			<shrsOrPrnAmt>
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			<investmentDiscretion>DFND</investmentDiscretion>
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			<nameOfIssuer>CAPITAL ONE FINL CORP</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>14040H105</cusip>
			<value>5210</value>
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			<investmentDiscretion>DFND</investmentDiscretion>
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			<nameOfIssuer>CARDLYTICS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>14161W105</cusip>
			<value>37587</value>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>CARDLYTICS INC</nameOfIssuer>
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			<cusip>14161WAB1</cusip>
			<value>1500</value>
			<shrsOrPrnAmt>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>CARVANA CO</nameOfIssuer>
			<titleOfClass>CL A</titleOfClass>
			<cusip>146869102</cusip>
			<value>40645</value>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>CELLEBRITE DI LTD</nameOfIssuer>
			<titleOfClass>*W EXP 08/30/202</titleOfClass>
			<cusip>M2197Q115</cusip>
			<value>134</value>
			<shrsOrPrnAmt>
				<sshPrnamt>172950</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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			<nameOfIssuer>CIMPRESS PLC</nameOfIssuer>
			<titleOfClass>SHS EURO</titleOfClass>
			<cusip>G2143T103</cusip>
			<value>681</value>
			<shrsOrPrnAmt>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>CLENE INC</nameOfIssuer>
			<titleOfClass>*W EXP 12/30/202</titleOfClass>
			<cusip>185634110</cusip>
			<value>46</value>
			<shrsOrPrnAmt>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>CLEVER LEAVES HOLDINGS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>186760104</cusip>
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			<nameOfIssuer>COINBASE GLOBAL INC</nameOfIssuer>
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			<cusip>19260QAB3</cusip>
			<value>4314</value>
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			<nameOfIssuer>CONCORD ACQUISITION CORP</nameOfIssuer>
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		<infoTable>
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			<cusip>20607U116</cusip>
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		<infoTable>
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		<infoTable>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>CONSILIUM ACQUISITN CORP I L</nameOfIssuer>
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				<sshPrnamt>250000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>CONTRAFECT CORP</nameOfIssuer>
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			<value>3224</value>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>1050000</Sole>
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				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>COUNTER PRESS ACQUISITION CO</nameOfIssuer>
			<titleOfClass>*W EXP 02/07/202</titleOfClass>
			<cusip>G2542B125</cusip>
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				<sshPrnamt>372500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>372500</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>COUNTER PRESS ACQUISITION CO</nameOfIssuer>
			<titleOfClass>CLASS A ORD SHS</titleOfClass>
			<cusip>G2542B117</cusip>
			<value>7420</value>
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				<sshPrnamt>745000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>745000</Sole>
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				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>COVA ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>*W EXP 02/05/202</titleOfClass>
			<cusip>G2554Y120</cusip>
			<value>13</value>
			<shrsOrPrnAmt>
				<sshPrnamt>125000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>125000</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>COVA ACQUISITION CORP</nameOfIssuer>
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			<cusip>G2554Y104</cusip>
			<value>2456</value>
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				<sshPrnamt>250000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>CRESUD S A C I F Y A</nameOfIssuer>
			<titleOfClass>SPONSORED ADR</titleOfClass>
			<cusip>226406106</cusip>
			<value>7481</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1484409</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>CRESUD S A C I F Y A</nameOfIssuer>
			<titleOfClass>*W EXP 03/08/202</titleOfClass>
			<cusip>P3311R259</cusip>
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				<sshPrnamt>2734210</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>CRIXUS BH3 ACQUISITION CO</nameOfIssuer>
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			<cusip>22677T102</cusip>
			<value>19523</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1980000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>1980000</Sole>
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		<infoTable>
			<nameOfIssuer>CRIXUS BH3 ACQUISITION CO</nameOfIssuer>
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			<cusip>22677T110</cusip>
			<value>168</value>
			<shrsOrPrnAmt>
				<sshPrnamt>990000</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>CRYPTO 1 ACQUISITION CORP</nameOfIssuer>
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			<cusip>G3168A102</cusip>
			<value>1239</value>
			<shrsOrPrnAmt>
				<sshPrnamt>125000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>125000</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>CRYPTO 1 ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>*W EXP 04/30/202</titleOfClass>
			<cusip>G3168A110</cusip>
			<value>14</value>
			<shrsOrPrnAmt>
				<sshPrnamt>93750</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>93750</Sole>
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		<infoTable>
			<nameOfIssuer>CYMABAY THERAPEUTICS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>23257D103</cusip>
			<value>4338</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1470000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1470000</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>D AND Z MEDIA ACQUISITION CO</nameOfIssuer>
			<titleOfClass>COM CL A</titleOfClass>
			<cusip>23305Q106</cusip>
			<value>3924</value>
			<shrsOrPrnAmt>
				<sshPrnamt>400000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>400000</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>DHT HOLDINGS INC</nameOfIssuer>
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			<cusip>Y2065G121</cusip>
			<value>116</value>
			<shrsOrPrnAmt>
				<sshPrnamt>19000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>19000</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>DIRTT ENVIRONMENTAL SOLUTION</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>25490H106</cusip>
			<value>2537</value>
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				<sshPrnamt>2333400</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>2333400</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>EIGER BIOPHARMACEUTICALS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>28249U105</cusip>
			<value>24350</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3865000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>3865000</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>ENERGEM CORP</nameOfIssuer>
			<titleOfClass>*W EXP 11/15/202</titleOfClass>
			<cusip>G30449121</cusip>
			<value>6</value>
			<shrsOrPrnAmt>
				<sshPrnamt>75000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>75000</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>ENERGEM CORP</nameOfIssuer>
			<titleOfClass>CLASS A ORD SHS</titleOfClass>
			<cusip>G30449105</cusip>
			<value>753</value>
			<shrsOrPrnAmt>
				<sshPrnamt>75000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>75000</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>ENOVA INTL INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>29357K103</cusip>
			<value>86460</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3000000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>3000000</Sole>
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				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>ERO COPPER CORP</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>296006109</cusip>
			<value>21612</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2560000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>2560000</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>EUCRATES BIOMEDICAL ACQU COR</nameOfIssuer>
			<titleOfClass>*W EXP 10/23/202</titleOfClass>
			<cusip>G3141W122</cusip>
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			<shrsOrPrnAmt>
				<sshPrnamt>200000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>EUCRATES BIOMEDICAL ACQU COR</nameOfIssuer>
			<titleOfClass>SHS</titleOfClass>
			<cusip>G3141W106</cusip>
			<value>5941</value>
			<shrsOrPrnAmt>
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				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
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				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>FENNEC PHARMACEUTICALS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>31447P100</cusip>
			<value>2373</value>
			<shrsOrPrnAmt>
				<sshPrnamt>425338</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>425338</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>FINTECH ECOSYSTEM DEVE</nameOfIssuer>
			<titleOfClass>*W EXP 04/01/202</titleOfClass>
			<cusip>318136116</cusip>
			<value>8</value>
			<shrsOrPrnAmt>
				<sshPrnamt>75000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
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		<infoTable>
			<nameOfIssuer>FINTECH ECOSYSTEM DEVE</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>318136108</cusip>
			<value>1503</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>FINTECH ECOSYSTEM DEVE</nameOfIssuer>
			<titleOfClass>RIGHT 04/01/2026</titleOfClass>
			<cusip>318136124</cusip>
			<value>14</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>FIRST LT ACQUISITION GROUP I</nameOfIssuer>
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			<cusip>320703119</cusip>
			<value>54</value>
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				<sshPrnamt>600000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>FIRST LT ACQUISITION GROUP I</nameOfIssuer>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>FOCUS IMPACT ACQUISITION COR</nameOfIssuer>
			<titleOfClass>*W EXP 10/28/202</titleOfClass>
			<cusip>34417L117</cusip>
			<value>19</value>
			<shrsOrPrnAmt>
				<sshPrnamt>125000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>FOCUS IMPACT ACQUISITION COR</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>34417L109</cusip>
			<value>2482</value>
			<shrsOrPrnAmt>
				<sshPrnamt>250000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>FORAFRIC GLOBAL PLC</nameOfIssuer>
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			<cusip>X3R81D110</cusip>
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				<sshPrnamt>135000</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>FORTUNE RISE ACQUISITION COR</nameOfIssuer>
			<titleOfClass>*W EXP 12/06/202</titleOfClass>
			<cusip>34969G110</cusip>
			<value>8</value>
			<shrsOrPrnAmt>
				<sshPrnamt>50000</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>50000</Sole>
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		<infoTable>
			<nameOfIssuer>FORTUNE RISE ACQUISITION COR</nameOfIssuer>
			<titleOfClass>CL A</titleOfClass>
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			<value>1006</value>
			<shrsOrPrnAmt>
				<sshPrnamt>100000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>FTAC ZEUS ACQUISITION COR</nameOfIssuer>
			<titleOfClass>*W EXP 04/15/202</titleOfClass>
			<cusip>30320F114</cusip>
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				<sshPrnamt>175000</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>FTAC ZEUS ACQUISITION COR</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
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			<investmentDiscretion>DFND</investmentDiscretion>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>GALAPAGOS NV</nameOfIssuer>
			<titleOfClass>SPON ADR</titleOfClass>
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				<sshPrnamt>136192</sshPrnamt>
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		<infoTable>
			<nameOfIssuer>GALATA ACQUISITION CORP</nameOfIssuer>
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		<infoTable>
			<nameOfIssuer>GALATA ACQUISITION CORP</nameOfIssuer>
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				<sshPrnamt>200000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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		<infoTable>
			<nameOfIssuer>GENERAL MTRS CO</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
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				<sshPrnamt>1205400</sshPrnamt>
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		<infoTable>
			<nameOfIssuer>GESHER I ACQUISITION CORP</nameOfIssuer>
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			<cusip>G38537109</cusip>
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				<sshPrnamt>900000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>GESHER I ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>*W EXP 04/16/202</titleOfClass>
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				<sshPrnamt>450000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>GIGCAPITAL 5 INC</nameOfIssuer>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>GIGCAPITAL 5 INC</nameOfIssuer>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
			<nameOfIssuer>GIGINTERNATIONAL1 INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
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		<infoTable>
			<nameOfIssuer>GIGINTERNATIONAL1 INC</nameOfIssuer>
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		<infoTable>
			<nameOfIssuer>GLOBAL TECHNOLGY ACQSTN CORP</nameOfIssuer>
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			<nameOfIssuer>GLOBAL TECHNOLGY ACQSTN CORP</nameOfIssuer>
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		<infoTable>
			<nameOfIssuer>GLOBALSTAR INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>GLORY STAR NEW MED GP HLDG L</nameOfIssuer>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>GRAF ACQUISITION CORP IV</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>GRAF ACQUISITION CORP IV</nameOfIssuer>
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			<cusip>384272118</cusip>
			<value>26</value>
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			<investmentDiscretion>DFND</investmentDiscretion>
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			<value>742</value>
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		<infoTable>
			<nameOfIssuer>GSR II METEORA ACQUISITN COR</nameOfIssuer>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>GSR II METEORA ACQUISITN COR</nameOfIssuer>
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		<infoTable>
			<nameOfIssuer>GSR II METEORA ACQUISITN COR</nameOfIssuer>
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			<shrsOrPrnAmt>
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		<infoTable>
			<nameOfIssuer>HAWKS ACQUISITION CORP</nameOfIssuer>
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			<investmentDiscretion>DFND</investmentDiscretion>
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			<nameOfIssuer>HEALTH SCIENCES ACQ CORP 2</nameOfIssuer>
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		<infoTable>
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			<titleOfClass>COM</titleOfClass>
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		<infoTable>
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		<infoTable>
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		<infoTable>
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		<infoTable>
			<nameOfIssuer>INCEPTION GROWTH ACQUSTN LTD</nameOfIssuer>
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			<cusip>45333D112</cusip>
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		<infoTable>
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		<infoTable>
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		<infoTable>
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		<infoTable>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>INTEGRATED WELLNESS ACQ CORP</nameOfIssuer>
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			<cusip>G4828B118</cusip>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>INTL GNRL INSURANCE HLDNGS L</nameOfIssuer>
			<titleOfClass>*W EXP 03/17/202</titleOfClass>
			<cusip>G4809J114</cusip>
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				<sshPrnamt>448400</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>INTERNATIONAL SEAWAYS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>Y41053102</cusip>
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				<sshPrnamt>160000</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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				<None>0</None>
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			<nameOfIssuer>IOVANCE BIOTHERAPEUTICS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
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				<sshPrnamt>2000000</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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			<nameOfIssuer>IRSA INVERSIONES Y REP S A</nameOfIssuer>
			<titleOfClass>GLOBL DEP RCPT</titleOfClass>
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			<nameOfIssuer>IRSA INVERSIONES Y REP S A</nameOfIssuer>
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			<cusip>P5880C134</cusip>
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			<nameOfIssuer>JIYA ACQUISITION CORP</nameOfIssuer>
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			<cusip>47760M102</cusip>
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			<investmentDiscretion>DFND</investmentDiscretion>
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			<nameOfIssuer>JOBY AVIATION INC</nameOfIssuer>
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			<cusip>G65163118</cusip>
			<value>355</value>
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				<sshPrnamt>327578</sshPrnamt>
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			<nameOfIssuer>KAROOOOO LTD</nameOfIssuer>
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				<sshPrnamt>64000</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>KEYARCH ACQUISITION CORP</nameOfIssuer>
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			<investmentDiscretion>DFND</investmentDiscretion>
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			<nameOfIssuer>KEYARCH ACQUISITION CORP</nameOfIssuer>
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			<cusip>G5260A112</cusip>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		<infoTable>
			<nameOfIssuer>KEYARCH ACQUISITION CORP</nameOfIssuer>
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			<cusip>G5260A120</cusip>
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			<investmentDiscretion>DFND</investmentDiscretion>
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			<nameOfIssuer>KKR ACQUISITION HOLDING I CO</nameOfIssuer>
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			<value>979</value>
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			<investmentDiscretion>DFND</investmentDiscretion>
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			<nameOfIssuer>LARIMAR THERAPEUTICS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
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			<value>488</value>
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			<investmentDiscretion>DFND</investmentDiscretion>
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			<nameOfIssuer>LEAP THERAPEUTICS INC</nameOfIssuer>
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			<nameOfIssuer>LEGATO MERGER CORP II</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>52473Y104</cusip>
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			<shrsOrPrnAmt>
				<sshPrnamt>200000</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
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			<nameOfIssuer>LEGATO MERGER CORP II</nameOfIssuer>
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			<investmentDiscretion>DFND</investmentDiscretion>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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		<infoTable>
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		<infoTable>
			<nameOfIssuer>LIBERTY MEDIA ACQUISITION CO</nameOfIssuer>
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		<infoTable>
			<nameOfIssuer>LIBERTY RES ACQUISITION CORP</nameOfIssuer>
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			<cusip>53118A113</cusip>
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			<cusip>53228M106</cusip>
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			<nameOfIssuer>LILIUM N V</nameOfIssuer>
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			<cusip>N52586117</cusip>
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		<infoTable>
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		<infoTable>
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			<nameOfIssuer>MAGELLAN MIDSTREAM PRTNRS LP</nameOfIssuer>
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			<nameOfIssuer>MAIDEN HOLDINGS LTD</nameOfIssuer>
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			<nameOfIssuer>MARINUS PHARMACEUTICALS INC</nameOfIssuer>
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			<nameOfIssuer>MAXPRO CAPITAL ACQUISITN COR</nameOfIssuer>
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			<nameOfIssuer>MAXPRO CAPITAL ACQUISITN COR</nameOfIssuer>
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			<nameOfIssuer>MEIRAGTX HLDGS PLC</nameOfIssuer>
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			<nameOfIssuer>MODULAR MED INC</nameOfIssuer>
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			<nameOfIssuer>MOUNTAIN CREST ACQSITN CORP</nameOfIssuer>
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			<nameOfIssuer>MOUNTAIN CREST ACQSITN CORP</nameOfIssuer>
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			<nameOfIssuer>NABORS ENERGY TRANSITION COR</nameOfIssuer>
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			<cusip>629567116</cusip>
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			<nameOfIssuer>NABORS ENERGY TRANSITION COR</nameOfIssuer>
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			<nameOfIssuer>NATIONAL ENERGY SERVICES REU</nameOfIssuer>
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			<cusip>G6375R115</cusip>
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			<nameOfIssuer>NEXIMMUNE INC</nameOfIssuer>
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			<nameOfIssuer>NOCTURNE ACQUISITION CORP</nameOfIssuer>
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			<nameOfIssuer>NOCTURNE ACQUISITION CORP</nameOfIssuer>
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			<nameOfIssuer>NUVATION BIO INC</nameOfIssuer>
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			<nameOfIssuer>NUVATION BIO INC</nameOfIssuer>
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			<nameOfIssuer>OCCIDENTAL PETE CORP</nameOfIssuer>
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			<cusip>674599162</cusip>
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			<nameOfIssuer>OPENDOOR TECHNOLOGIES INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
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			<nameOfIssuer>OPY ACQUISITION CORP I</nameOfIssuer>
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			<nameOfIssuer>OPY ACQUISITION CORP I</nameOfIssuer>
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			<cusip>671005114</cusip>
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			<nameOfIssuer>ORION BIOTECH OPPORTUNTES CO</nameOfIssuer>
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			<cusip>G6780C117</cusip>
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			<nameOfIssuer>ORION BIOTECH OPPORTUNTES CO</nameOfIssuer>
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			<nameOfIssuer>ORION BIOTECH OPPORTUNTES CO</nameOfIssuer>
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			<cusip>69242M112</cusip>
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			<nameOfIssuer>PANACEA ACQUISITION CORP II</nameOfIssuer>
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			<nameOfIssuer>PARSEC CAPITAL ACQUISITION</nameOfIssuer>
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			<cusip>70184A116</cusip>
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			<cusip>70614W100</cusip>
			<value>2295</value>
			<shrsOrPrnAmt>
				<sshPrnamt>250000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>250000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PG&amp;E CORP</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>69331C108</cusip>
			<value>106</value>
			<shrsOrPrnAmt>
				<sshPrnamt>10600</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>10600</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PHATHOM PHARMACEUTICALS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>71722W107</cusip>
			<value>12153</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1440000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1440000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PIERIS PHARMACEUTICALS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>720795103</cusip>
			<value>168</value>
			<shrsOrPrnAmt>
				<sshPrnamt>90000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>90000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PINE TECHNOLOGY ACQUISITN CO</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>722850104</cusip>
			<value>9771</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1000000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1000000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PONCE FINANCIAL GROUP INC</nameOfIssuer>
			<titleOfClass>COMMON STOCK</titleOfClass>
			<cusip>732344106</cusip>
			<value>195</value>
			<shrsOrPrnAmt>
				<sshPrnamt>21150</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>21150</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PRIVETERRA ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>*W EXP 02/28/202</titleOfClass>
			<cusip>74275N110</cusip>
			<value>0</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3333</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>3333</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PRIVETERRA ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>CL A</titleOfClass>
			<cusip>74275N102</cusip>
			<value>98</value>
			<shrsOrPrnAmt>
				<sshPrnamt>10000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>10000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PROG HOLDINGS INC</nameOfIssuer>
			<titleOfClass>COM NPV</titleOfClass>
			<cusip>74319R101</cusip>
			<value>15510</value>
			<shrsOrPrnAmt>
				<sshPrnamt>940000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>940000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PROVIDENT ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>CL A</titleOfClass>
			<cusip>G7282L100</cusip>
			<value>3939</value>
			<shrsOrPrnAmt>
				<sshPrnamt>400002</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>400002</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>PROVIDENT ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>*W EXP 01/08/202</titleOfClass>
			<cusip>G7282L126</cusip>
			<value>9</value>
			<shrsOrPrnAmt>
				<sshPrnamt>55162</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>55162</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>QUANTUM FINTECH ACQUISTIN CO</nameOfIssuer>
			<titleOfClass>COMMON STOCK</titleOfClass>
			<cusip>74767A105</cusip>
			<value>9339</value>
			<shrsOrPrnAmt>
				<sshPrnamt>950000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>950000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>RENOVACOR INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>75989E106</cusip>
			<value>355</value>
			<shrsOrPrnAmt>
				<sshPrnamt>175000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>175000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>RESERVOIR MEDIA INC</nameOfIssuer>
			<titleOfClass>*W EXP 08/26/202</titleOfClass>
			<cusip>76119X113</cusip>
			<value>202</value>
			<shrsOrPrnAmt>
				<sshPrnamt>142242</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>142242</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>RIGEL RESOURCE ACQ CORP</nameOfIssuer>
			<titleOfClass>*W EXP 99/99/999</titleOfClass>
			<cusip>G7573M114</cusip>
			<value>36</value>
			<shrsOrPrnAmt>
				<sshPrnamt>175000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>175000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>RIGEL RESOURCE ACQ CORP</nameOfIssuer>
			<titleOfClass>CL A ORD SHS</titleOfClass>
			<cusip>G7573M106</cusip>
			<value>3479</value>
			<shrsOrPrnAmt>
				<sshPrnamt>350000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>350000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ROC ENERGY ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>COMMON STOCK</titleOfClass>
			<cusip>77118V108</cusip>
			<value>1494</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>150000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ROC ENERGY ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>RIGHT 11/30/2028</titleOfClass>
			<cusip>77118V116</cusip>
			<value>24</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>150000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ROCKET INTERNET GRWT OPRT CO</nameOfIssuer>
			<titleOfClass>*W EXP 99/99/999</titleOfClass>
			<cusip>G7613T129</cusip>
			<value>65</value>
			<shrsOrPrnAmt>
				<sshPrnamt>375000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>375000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ROCKET INTERNET GRWT OPRT CO</nameOfIssuer>
			<titleOfClass>SHS CL A</titleOfClass>
			<cusip>G7613T103</cusip>
			<value>14670</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1500000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1500000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ROTH CH ACQUISITION IV CO</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>77867P104</cusip>
			<value>3973</value>
			<shrsOrPrnAmt>
				<sshPrnamt>400000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>400000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ROTH CH ACQUISITION IV CO</nameOfIssuer>
			<titleOfClass>*W EXP 07/01/202</titleOfClass>
			<cusip>77867P112</cusip>
			<value>42</value>
			<shrsOrPrnAmt>
				<sshPrnamt>200000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>200000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ROTH CH ACQUISITION V CO</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>77867R100</cusip>
			<value>1005</value>
			<shrsOrPrnAmt>
				<sshPrnamt>100000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>100000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ROTH CH ACQUISITION V CO</nameOfIssuer>
			<titleOfClass>*W EXP 12/10/202</titleOfClass>
			<cusip>77867R118</cusip>
			<value>8</value>
			<shrsOrPrnAmt>
				<sshPrnamt>50000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>50000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SARISSA CAPITAL ACQUISITN CO</nameOfIssuer>
			<titleOfClass>*W EXP 10/23/202</titleOfClass>
			<cusip>G7823W110</cusip>
			<value>40</value>
			<shrsOrPrnAmt>
				<sshPrnamt>400000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>400000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SARISSA CAPITAL ACQUISITN CO</nameOfIssuer>
			<titleOfClass>CL A</titleOfClass>
			<cusip>G7823W102</cusip>
			<value>11868</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1200000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1200000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SEAPORT GLOBAL ACQUISITION I</nameOfIssuer>
			<titleOfClass>*W EXP 11/17/202</titleOfClass>
			<cusip>81221H113</cusip>
			<value>10</value>
			<shrsOrPrnAmt>
				<sshPrnamt>37500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>37500</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SEAPORT GLOBAL ACQUISITION I</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>81221H105</cusip>
			<value>747</value>
			<shrsOrPrnAmt>
				<sshPrnamt>75000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>75000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SIGNAL HILL ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>UNIT 02/10/2027</titleOfClass>
			<cusip>82664R204</cusip>
			<value>1938</value>
			<shrsOrPrnAmt>
				<sshPrnamt>195000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>195000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SIGNAL HILL ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>*W EXP 02/10/202</titleOfClass>
			<cusip>82664R113</cusip>
			<value>14</value>
			<shrsOrPrnAmt>
				<sshPrnamt>102500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>102500</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SIGNAL HILL ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>82664R105</cusip>
			<value>2034</value>
			<shrsOrPrnAmt>
				<sshPrnamt>205000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>205000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SOCIAL CAP SUVRETTA HLD CRPI</nameOfIssuer>
			<titleOfClass>CLASS A ORD SHS</titleOfClass>
			<cusip>G8253W109</cusip>
			<value>4975</value>
			<shrsOrPrnAmt>
				<sshPrnamt>500000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>500000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SOFTWARE ACQUISITN GRP INC I</nameOfIssuer>
			<titleOfClass>*W EXP 02/02/202</titleOfClass>
			<cusip>83407J111</cusip>
			<value>96</value>
			<shrsOrPrnAmt>
				<sshPrnamt>400000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>400000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SOFTWARE ACQUISITN GRP INC I</nameOfIssuer>
			<titleOfClass>COM CL A</titleOfClass>
			<cusip>83407J103</cusip>
			<value>8000</value>
			<shrsOrPrnAmt>
				<sshPrnamt>800000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>800000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SPORTS VENTURES ACQUISIN COR</nameOfIssuer>
			<titleOfClass>CL A SHS</titleOfClass>
			<cusip>G8372A103</cusip>
			<value>1966</value>
			<shrsOrPrnAmt>
				<sshPrnamt>200000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>200000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SPORTSMAP TECH ACQUISITIN CO</nameOfIssuer>
			<titleOfClass>*W EXP 09/01/202</titleOfClass>
			<cusip>84921J116</cusip>
			<value>24</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>150000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SPORTSMAP TECH ACQUISITIN CO</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>84921J108</cusip>
			<value>1990</value>
			<shrsOrPrnAmt>
				<sshPrnamt>200000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>200000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SQZ BIOTECHNOLOGIES CO</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>78472W104</cusip>
			<value>6861</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2157738</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
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				<Sole>2157738</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>ST ENERGY TRANSITION I LTD</nameOfIssuer>
			<titleOfClass>CL A ORD SHS</titleOfClass>
			<cusip>G8465L107</cusip>
			<value>2468</value>
			<shrsOrPrnAmt>
				<sshPrnamt>250000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>250000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>ST ENERGY TRANSITION I LTD</nameOfIssuer>
			<titleOfClass>*W EXP 12/02/202</titleOfClass>
			<cusip>G8465L115</cusip>
			<value>32</value>
			<shrsOrPrnAmt>
				<sshPrnamt>125000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>125000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>SYNDAX PHARMACEUTICALS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>87164F105</cusip>
			<value>30431</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1581653</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1581653</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>TAILWIND ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>COM CL A</titleOfClass>
			<cusip>87403Q102</cusip>
			<value>29851</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3000000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>3000000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TAYSHA GENE THERAPIES INC</nameOfIssuer>
			<titleOfClass>COM SHS</titleOfClass>
			<cusip>877619106</cusip>
			<value>37</value>
			<shrsOrPrnAmt>
				<sshPrnamt>10000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>10000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>TG THERAPEUTICS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>88322Q108</cusip>
			<value>14025</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3300000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>3300000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>TIO TECH A</nameOfIssuer>
			<titleOfClass>CLASS A ORD SHS</titleOfClass>
			<cusip>G8T10C106</cusip>
			<value>19540</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2000000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>2000000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TIO TECH A</nameOfIssuer>
			<titleOfClass>*W EXP 04/12/202</titleOfClass>
			<cusip>G8T10C114</cusip>
			<value>67</value>
			<shrsOrPrnAmt>
				<sshPrnamt>666666</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>666666</Sole>
				<Shared>0</Shared>
				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>TORTOISEECOFIN ACQUISITION C</nameOfIssuer>
			<titleOfClass>SHS CL A</titleOfClass>
			<cusip>G8956E109</cusip>
			<value>965</value>
			<shrsOrPrnAmt>
				<sshPrnamt>100000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>100000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>TRAJECTORY ALPHA ACQUISITION</nameOfIssuer>
			<titleOfClass>*W EXP 99/99/999</titleOfClass>
			<cusip>89301B112</cusip>
			<value>80</value>
			<shrsOrPrnAmt>
				<sshPrnamt>742500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>742500</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TRAJECTORY ALPHA ACQUISITION</nameOfIssuer>
			<titleOfClass>COM CL A</titleOfClass>
			<cusip>89301B104</cusip>
			<value>14553</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1485000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>1485000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TRINE II ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>*W EXP 99/99/999</titleOfClass>
			<cusip>G9059F118</cusip>
			<value>38</value>
			<shrsOrPrnAmt>
				<sshPrnamt>250000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>250000</Sole>
				<Shared>0</Shared>
				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>TRINE II ACQUISITION CORP</nameOfIssuer>
			<titleOfClass>CL A ORD SHS</titleOfClass>
			<cusip>G9059F100</cusip>
			<value>4970</value>
			<shrsOrPrnAmt>
				<sshPrnamt>500000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>500000</Sole>
				<Shared>0</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>TRITON INTL LTD</nameOfIssuer>
			<titleOfClass>CL A</titleOfClass>
			<cusip>G9078F107</cusip>
			<value>8441</value>
			<shrsOrPrnAmt>
				<sshPrnamt>160300</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>UNIQURE NV</nameOfIssuer>
			<titleOfClass>SHS</titleOfClass>
			<cusip>N90064101</cusip>
			<value>25257</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1355000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
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				<Shared>0</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>UNITED STS OIL FD LP</nameOfIssuer>
			<titleOfClass>UNITS</titleOfClass>
			<cusip>91232N207</cusip>
			<value>651</value>
			<shrsOrPrnAmt>
				<sshPrnamt>8101</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>8101</Sole>
				<Shared>0</Shared>
				<None>0</None>
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		<infoTable>
			<nameOfIssuer>UNITED STS OIL FD LP</nameOfIssuer>
			<titleOfClass>UNITS</titleOfClass>
			<cusip>91232N207</cusip>
			<value>11651</value>
			<shrsOrPrnAmt>
				<sshPrnamt>145000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<putCall>Call</putCall>
			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
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				<Shared>0</Shared>
				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>VACASA INC</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>91854V107</cusip>
			<value>11089</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3850000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>3850000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
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		<infoTable>
			<nameOfIssuer>VALUENCE MERGER CORP I</nameOfIssuer>
			<titleOfClass>*W EXP 02/18/202</titleOfClass>
			<cusip>G9R16L118</cusip>
			<value>49</value>
			<shrsOrPrnAmt>
				<sshPrnamt>350000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>350000</Sole>
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				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>VALUENCE MERGER CORP I</nameOfIssuer>
			<titleOfClass>CLASS A ORD SHS</titleOfClass>
			<cusip>G9R16L100</cusip>
			<value>7007</value>
			<shrsOrPrnAmt>
				<sshPrnamt>700000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>700000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>VECTOIQ ACQUISITION CORP II</nameOfIssuer>
			<titleOfClass>COM CL A</titleOfClass>
			<cusip>92244F109</cusip>
			<value>4458</value>
			<shrsOrPrnAmt>
				<sshPrnamt>454001</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>454001</Sole>
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				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>VECTOIQ ACQUISITION CORP II</nameOfIssuer>
			<titleOfClass>*W EXP 01/07/202</titleOfClass>
			<cusip>92244F117</cusip>
			<value>5</value>
			<shrsOrPrnAmt>
				<sshPrnamt>23905</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>23905</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>VISION SENSING ACQUISITION C</nameOfIssuer>
			<titleOfClass>*W EXP 10/21/202</titleOfClass>
			<cusip>92838J111</cusip>
			<value>11</value>
			<shrsOrPrnAmt>
				<sshPrnamt>75000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>75000</Sole>
				<Shared>0</Shared>
				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>VISION SENSING ACQUISITION C</nameOfIssuer>
			<titleOfClass>CLASS A COM</titleOfClass>
			<cusip>92838J103</cusip>
			<value>1002</value>
			<shrsOrPrnAmt>
				<sshPrnamt>100000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>100000</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>WAVE LIFE SCIENCES LTD</nameOfIssuer>
			<titleOfClass>SHS</titleOfClass>
			<cusip>Y95308105</cusip>
			<value>24444</value>
			<shrsOrPrnAmt>
				<sshPrnamt>7521248</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>7521248</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>WILLIAMS ROWLAND ACQUISITION</nameOfIssuer>
			<titleOfClass>*W EXP 12/11/202</titleOfClass>
			<cusip>96951B110</cusip>
			<value>14</value>
			<shrsOrPrnAmt>
				<sshPrnamt>162500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>162500</Sole>
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				<None>0</None>
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		</infoTable>
		<infoTable>
			<nameOfIssuer>WILLIAMS ROWLAND ACQUISITION</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>96951B102</cusip>
			<value>3250</value>
			<shrsOrPrnAmt>
				<sshPrnamt>325000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
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			<investmentDiscretion>DFND</investmentDiscretion>
			<otherManager>1</otherManager>
			<votingAuthority>
				<Sole>325000</Sole>
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				<None>0</None>
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		<infoTable>
			<nameOfIssuer>XERIS BIOPHARMA HOLDINGS INC</nameOfIssuer>
			<titleOfClass>NOTE 5.000% 7/1</titleOfClass>
			<cusip>98422LAA5</cusip>
			<value>7155</value>
			<shrsOrPrnAmt>
				<sshPrnamt>7950000</sshPrnamt>
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			<investmentDiscretion>DFND</investmentDiscretion>
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		</infoTable>
</informationTable>
