Litvinenko police to question witness: associate
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British police in Moscow to investigate  the Litvinenko poisoning case will on Wednesday attend the  questioning of key witness Andrei Lugovoy, one of his  associates said.
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Visiting British investigators will meet a key witness, Andrei Lugovoi, in the probe into the death of former Russian agent Alexander Litvinenko.
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British detectives probing the murder of former Russian spy Alexander Litvinenko have wound up their investigation in Moscow and are due to leave for home on Tuesday, a British police source said on Monday.
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A police officer is to be questioned on suspicion of being the anonymous caller who warned police of a bomb attack which killed 29 people in Northern Ireland in 1998, Britain's Press Association said.
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Russia should carry out its own investigation into the poisoning death in London of former intelligence agent Alexander Litvinenko, the deputy justice minister was quoted by a newspaper here as saying.
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The chief suspect in the murder of  Russian exile Alexander Litvinenko paid a previously unreported  visit to London in the weeks before his poisoning with  radioactive polonium, a witness in the case told Reuters.
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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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Former KGB agent Andrei Lugovoi should face justice in a British court over the murder of former spy Alexander Litvinenko, Britain&#39;s Attorney General Peter Goldsmith said Friday.
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Russian investigators are looking into allegations that Russian tycoon Boris Berezovsky could have been involved in the poisoning death in London of ex-KGB agent Alexander Litvinenko, a top law-enforcement official said Friday.
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A key figure in the poisoning case of former spy Alexander Litvinenko fell into a coma after being questioned by Russian and British investigators, the Interfax news agency reported Thursday.
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British police investigating the poisoning of a former KGB agent formally requested assistance from their counterparts in Russia, whose foreign minister warned Monday that continued suggestions of Kremlin involvement in the death could damage diplomatic relations.
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MOSCOW --The former KGB agent accused by British prosecutors with poisoning another former agent in London last November held a press conference yesterday to say MI6, the British foreign intelligence service, was a likely suspect in the killing.
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British investigators in Moscow probing the poisoning death of Alexander Litvinenko met a witness in the case amid signs of discord with Russian prosecutors in the inquiry.
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A close friend of murdered ex-spy Alexander Litvinenko breaks his silence in a BBC interview.
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Russian prosecutors on Thursday formally opened a criminal investigation into the murder of ex-spy Alexander Litvinenko who died of radiation poisoning in London on November 23.
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Alexander Litvinenko, the former Russian agent murdered in London last year, was working for British intelligence at the time, the man charged by Britain with his murder alleged on Thursday.
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British police investigating the radiation poisoning death of Alexander Litvinenko reportedly has interviewed a key witness in Moscow, as the trail in the widening mystery also took detectives to Hamburg.