Last Updated: Monday, June 27, 2011, 12:55
Mikhail Prokhorov also said he would quit business to focus his energies entirely on politics.
Last Updated: Wednesday, March 10, 2010, 19:43
Self-exiled oligarch Boris Berezovsky on Wednesday won a libel case against a Russian broadcaster that accused him of masterminding the murder of a former KGB agent in London.
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