Russia denies poisoning claim
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Russia's foreign intelligence service has denied poisoning a former spy, the Interfax news agency says.
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Ukraine's chief prosecutor says Russia is not co-operating with his inquiry into Viktor Yushchenko's poisoning.
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THE Kremlin was yesterday accused of poisoning Viktor Yushchenko, Ukraineâs opposition leader, in order to keep the country within Russiaâs sphere of influence.
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RussiaÂs prosecutor general said no Russians would be extradited to Britain to stand trial.
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The widow of Alexander Litvinenko  dismisses claims UK security services were involved in poisoning her husband.
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Any Russian citizen suspected in the poisoning of former Russian spy Alexander Litvinenko will be tried in Russia, not Britain, Prosecutor-General Yuri Chaika said on Tuesday.
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MOSCOW -- Russia's transport minister, citing a &quot;black box&quot; recording from one of two planes that crashed minutes apart last week, said yesterday there was no evidence of a hijacking attempt or any other disturbance before explosions aboard the jetliners.
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Russia's chief prosecutor ruled out on  Tuesday any extraditions to Britain over the poisoning in  London of Russian ex-spy Alexander Litvinenko but said he would  help British police in their inquiries in Moscow.
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Russia's foreign intelligence service issued a sharply worded denial on Wednesday of involvement in the poisoning of a fierce Kremlin critic and former spy who fell seriously ill in Britain, the Interfax news agency reported.
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MOSCOW -- Russia will not permit extradition of any suspect sought by British investigators probing the London poisoning of a former Russian spy and will take charge of all witness interrogations while Scotland Yard detectives are in Moscow, Russia's top prosecutor said yesterday.
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Russia's spy service said on Tuesday it had had no hand in the poisoning of former Russian agent Alexander Litvinenko -- and wished him a speedy recovery.
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Family and friends of Alexander Litvinenko say they are unlikely to help a Russian investigation into his death.
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No Russians will be extradited to Britain in the case of the poisoning of a former spy, RussiaÂs prosecutor general said.
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Russian prosecutors have officially refused Britain's request to hand over the suspect in the fatal poisoning of former KGB agent Alexander Litvinenko.
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Russia will help British detectives in  Moscow to investigate the poisoning death of ex-Russian spy  Alexander Litvinenko, but it will not extradite any suspects to  Britain, the chief prosecutor said on Tuesday.
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Russia has formally refused to extradite ex-KGB agent Andrei Lugovoi, wanted by London over the murder of former agent Alexander Litvinenko, British prosecutors said Tuesday.
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Foreign Minister Sergei Lavrov Thursday said Russia refused to regard the London murder of a former Russian spy as a political matter and was treating it like a criminal case.