<informationTable xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable">		<infoTable>
			<nameOfIssuer>ISHARES</nameOfIssuer>
			<titleOfClass>MSCI ACWI ETF</titleOfClass>
			<cusip>464288257</cusip>
			<value>43474</value>
			<shrsOrPrnAmt>
				<sshPrnamt>754500</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>754500</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ISHARES GOLD TRUST</nameOfIssuer>
			<titleOfClass>ISHARES</titleOfClass>
			<cusip>464285105</cusip>
			<value>14249</value>
			<shrsOrPrnAmt>
				<sshPrnamt>1219931</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>1219931</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>KELLOGG CO</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>487836108</cusip>
			<value>4490122</value>
			<shrsOrPrnAmt>
				<sshPrnamt>73524190</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>OTR</investmentDiscretion>
			<otherManager>1 2</otherManager>
			<votingAuthority>
				<Sole>0</Sole>
				<Shared>73524190</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>VANGUARD INTL EQUITY INDEX F</nameOfIssuer>
			<titleOfClass>FTSE EMR MKT ETF</titleOfClass>
			<cusip>922042858</cusip>
			<value>13457</value>
			<shrsOrPrnAmt>
				<sshPrnamt>327100</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>327100</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>WISDOMTREE TR</nameOfIssuer>
			<titleOfClass>JAPN HEDGE EQT</titleOfClass>
			<cusip>97717W851</cusip>
			<value>11185</value>
			<shrsOrPrnAmt>
				<sshPrnamt>220000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<votingAuthority>
				<Sole>220000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
</informationTable>
