Litvinenko case now murder investigation: police
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British police said on Wednesday that they were now treating the case of poisoned former Russian spy Alexander Litvinenko as murder.
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The Russian prosecutor general's office has said it had completed a joint inquiry with visiting British detectives into the poisoning death of former Russian agent Alexander Litvinenko.
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LONDON -- Police sent the results of a two-month investigation of the death of former KGB agent Alexander Litvinenko to prosecutors yesterday, raising the possibility that a suspect could be charged with his murder.
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MOSCOW, Dec. 7 -- Russian authorities have opened their own criminal investigation into the poisoning death of former spy Alexander Litvinenko, and are expanding the probe to include the attempted murder of a second man who met with Litvinenko in a London hotel last month.
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Police investigating the death of ex-spy Alexander Litvinenko are examining hours of CCTV footage of his  movements.
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Russian prosecutors on Thursday launched their own murder investigation into the death of Alexander Litvinenko from radiation poisoning as the Russian former spy was buried at a rain-soaked ceremony in London.
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Russia will try ex-KGB agent Andrei Lugovoi for the murder in London of fugitive Russian agent Alexander Litvinenko if Britain provides sufficient evidence of his guilt, news agencies quoted Prosecutor General Yury Chaika as saying Friday.
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Russia has launched its own investigation into the Alexander Litvinenko affair.
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LONDON -- British authorities announced yesterday that they are officially treating the fatal poisoning of former Russian spy Alexander Litvinenko as murder and have found traces of a radioactive substance at the British Embassy in Moscow.
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German prosecutors opened an investigation on Sunday into a Russian associate of the murdered ex-spy Alexander Litvinenko after finding traces of the radioactive substance polonium in properties he used in Hamburg.
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Russian prosecutors said they were opening their own murder inquiry into the death of Alexander Litvinenko as a funeral service was held for the former Russian spy at a central London mosque.
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Andrei Lugovoi says the British intelligence service is behind the murder of Kremlin opponent Alexander Litvinenko.
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British detectives were in Moscow to continue their investigation into the mysterious poisoning death of former spy Alexander Litvinenko, as diplomatic tensions between Britain and Russia rose closer to the surface.
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Russia will try the chief suspect in the  murder of Alexander Litvinenko if Britain supplies sufficient  evidence of his guilt, Interfax news agency quoted Russia&#39;s  chief prosecutor as saying on Friday.
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Russia also announced it had opened its own criminal investigation into the death of Alexander V. Litvinenko.
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LONDON, Dec. 4 -- A team of British police investigators arrived in Moscow on Monday to begin questioning people about the poisoning death of Alexander Litvinenko, a former Russian spy who had recently become a British citizen, in a case that is straining relations between the two governments.
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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.