Russia ex-PM has mystery illness
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Former Russian PM Yegor Gaidar is being treated in a Moscow hospital after falling violently ill in Ireland.
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Â· Women had accused Putin of complicity in deaths Â· Kremlin 'using extremism law to silence critics'
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A Russian former spy died Thursday night in a London hospital three weeks after his suspected poisoning, with doctors unable to determine the cause of his illness, hospital officials and police said Thursday.
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Andrei Lugovoy, a contact of poisoned Russian ex-spy Alexander Litvinenko, is suffering from radiation poisoning, Interfax news agency said on Friday, quoting medical sources.
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The hospital treating a former Russian spy said Tuesday radioactive substances might have been used in the poisoning of Col.Comment
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A former KGB spy accused Vladimir Putin of his murder on Friday in a statement read out after his death, which British health officials said had been caused by a rare radioactive substance found in his body.
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Dmitry Kovtun, a contact of dead Russian ex-spy Alexander Litvinenko, is in critical condition in hospital from radiation poisoning, Interfax news agency quoted an unnamed source as saying on Thursday.
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Kyrgyz Prime Minister Almaz Atambayev was poisoned earlier this month with "a toxin of unknown origin", doctors said in a medical report released by the government press service on Tuesday.
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Dmitry Kovtun, a contact of poisoned Russian ex-spy Alexander Litvinenko, is suffering from acute radiation poisoning, Interfax news agency said on Friday, citing his medical notes.
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BISHKEK, Kyrgyzstan - Medical officials in the ex-Soviet state of Kyrgyzstan confirmed the prime minister was poisoned after receiving death threats but said they have not yet identified the toxin.
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A Ukrainian opposition leader and presidential candidate is in hospital following a sudden illness. Viktor Yushchenko fell ill Sept.
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A contact of the poisoned ex-intelligence agent Alexander Litvinenko is seriously ill with radiation sickness and has briefly been in a coma, a medical source said as an investigation into the mystery broadened.
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At least one of two businessmen who met Alexander V. Litvinenko on the day he became ill was questioned.
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British doctors treating an exiled Russian former spy said on Tuesday they may never know what was used to poison him.
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Poisoning remains one of the  possibilities behind Ukrainian opposition leader Viktor  Yushchenko's illness during election campaigning, Medical  experts investigating his ailments said on Wednesday.
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Russian reformist Yegor Gaidar has been  released from hospital after treatment for an illness caused by  an unknown toxic substance, his spokesman said on Tuesday.
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A former Russian spy poisoned in Britain and now hospitalized under guard may have been targeted for his criticism of former colleagues and his investigation into the killing of a prominent anti-Kremlin ...Comment