When in London, he lives on a Chelsea houseboat or at Claridge's.

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Blavatnik lives in London, where he has been putting together a collection of media companies.

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One man who lives in Clapham, south London, and is HIV positive said he relied on the postal service to deliver supplementary medicine that helps fight the side effects of his treatment.

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He lives with his wife, Dorothy, and their four children in Balham, in south London.

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On Sunday, PTI's Mr. Khan said that he held the leader of the MQM, Altaf Hussain, who lives in self-imposed exile in London, responsible for the killing of Ms. Hussain, as well as the British government, for providing him shelter.

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"This national review looks at finding the right number and location of children's heart surgery across the country - not just in London - to give seriously ill children better care and ultimately save lives, " he said.

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