<informationTable xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable">		<infoTable>
			<nameOfIssuer>58 COM INC</nameOfIssuer>
			<titleOfClass>SPONSORED ADR REP A</titleOfClass>
			<cusip>31680Q104</cusip>
			<value>9894</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>150000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ALIBABA GROUP HOLDING</nameOfIssuer>
			<titleOfClass>SPONSORED ADR</titleOfClass>
			<cusip>01609W102</cusip>
			<value>4876</value>
			<shrsOrPrnAmt>
				<sshPrnamt>60000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>60000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ALPHABET INC</nameOfIssuer>
			<titleOfClass>CL A</titleOfClass>
			<cusip>02079K305</cusip>
			<value>451570</value>
			<shrsOrPrnAmt>
				<sshPrnamt>580417</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>580417</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ALPHABET INC</nameOfIssuer>
			<titleOfClass>CL C</titleOfClass>
			<cusip>02079K107</cusip>
			<value>28969</value>
			<shrsOrPrnAmt>
				<sshPrnamt>38174</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>38174</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>AMERICAN EXPRESS CO</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>025816109</cusip>
			<value>489152</value>
			<shrsOrPrnAmt>
				<sshPrnamt>7033097</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>7033097</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>BAXALTA INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>07177M103</cusip>
			<value>482161</value>
			<shrsOrPrnAmt>
				<sshPrnamt>12353601</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>12353601</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>BAXTER INTERNATIONAL INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>071813109</cusip>
			<value>404113</value>
			<shrsOrPrnAmt>
				<sshPrnamt>10592749</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>10592749</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>COMCAST CORP</nameOfIssuer>
			<titleOfClass>CL A</titleOfClass>
			<cusip>20030N101</cusip>
			<value>687945</value>
			<shrsOrPrnAmt>
				<sshPrnamt>12191122</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>12191122</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>CTRIP.COM INTERNATIONAL</nameOfIssuer>
			<titleOfClass>AMERICAN DEP SHS</titleOfClass>
			<cusip>22943F100</cusip>
			<value>9266</value>
			<shrsOrPrnAmt>
				<sshPrnamt>200000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>200000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>CVS HEALTH CORP</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>126650100</cusip>
			<value>425693</value>
			<shrsOrPrnAmt>
				<sshPrnamt>4354029</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>4354029</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>EXPRESS SCRIPTS HOLDING CO</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>30219G108</cusip>
			<value>291457</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3334367</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>3334367</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>FRANCO-NEVADA CORP</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>351858105</cusip>
			<value>3742</value>
			<shrsOrPrnAmt>
				<sshPrnamt>81800</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>81800</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>HALLIBURTON CO</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>406216101</cusip>
			<value>300126</value>
			<shrsOrPrnAmt>
				<sshPrnamt>8816855</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>8816855</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>HOMEINNS HOTEL GROUP</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>43742E102</cusip>
			<value>683</value>
			<shrsOrPrnAmt>
				<sshPrnamt>20000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>20000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>JD.COM INC</nameOfIssuer>
			<titleOfClass>SPONSORED ADR</titleOfClass>
			<cusip>47215P106</cusip>
			<value>4840</value>
			<shrsOrPrnAmt>
				<sshPrnamt>150000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>150000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>MICROSOFT CORP</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>594918104</cusip>
			<value>629605</value>
			<shrsOrPrnAmt>
				<sshPrnamt>11348323</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>11348323</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>MOODY&apos;S CORP</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>615369105</cusip>
			<value>32811</value>
			<shrsOrPrnAmt>
				<sshPrnamt>327000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>327000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>NETEASE INC</nameOfIssuer>
			<titleOfClass>SPONSORED ADR</titleOfClass>
			<cusip>64110W102</cusip>
			<value>1812</value>
			<shrsOrPrnAmt>
				<sshPrnamt>10000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>10000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>ORACLE CORP</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>68389X105</cusip>
			<value>483159</value>
			<shrsOrPrnAmt>
				<sshPrnamt>13226349</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>13226349</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>QUALCOMM INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>747525103</cusip>
			<value>342828</value>
			<shrsOrPrnAmt>
				<sshPrnamt>6858614</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>6858614</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SCHLUMBERGER LTD</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>806857108</cusip>
			<value>25319</value>
			<shrsOrPrnAmt>
				<sshPrnamt>363000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>363000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>SIRONA DENTAL SYSTEMS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>82966C103</cusip>
			<value>322607</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2944300</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>2944300</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TAIWAN SEMICONDUCTOR</nameOfIssuer>
			<titleOfClass>SPONSORED ADR</titleOfClass>
			<cusip>874039100</cusip>
			<value>515683</value>
			<shrsOrPrnAmt>
				<sshPrnamt>22667400</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>22667400</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>TIME WARNER CABLE</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>88732J207</cusip>
			<value>649537</value>
			<shrsOrPrnAmt>
				<sshPrnamt>3499850</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>3499850</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>UNITEDHEALTH GROUP INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>91324P102</cusip>
			<value>578966</value>
			<shrsOrPrnAmt>
				<sshPrnamt>4921507</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>4921507</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>VARIAN MEDICAL SYSTEMS INC</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>92220P105</cusip>
			<value>422881</value>
			<shrsOrPrnAmt>
				<sshPrnamt>5233673</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>5233673</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>WATERS CORP</nameOfIssuer>
			<titleOfClass>COM</titleOfClass>
			<cusip>941848103</cusip>
			<value>360890</value>
			<shrsOrPrnAmt>
				<sshPrnamt>2681601</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>2681601</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
		<infoTable>
			<nameOfIssuer>YY INC</nameOfIssuer>
			<titleOfClass>ADS REP COM CL A</titleOfClass>
			<cusip>98426T106</cusip>
			<value>3123</value>
			<shrsOrPrnAmt>
				<sshPrnamt>50000</sshPrnamt>
				<sshPrnamtType>SH</sshPrnamtType>
			</shrsOrPrnAmt>
			<investmentDiscretion>SOLE</investmentDiscretion>
			<otherManager>NONE</otherManager>
			<votingAuthority>
				<Sole>50000</Sole>
				<Shared>0</Shared>
				<None>0</None>
			</votingAuthority>
		</infoTable>
</informationTable>
