Germany tracks polonium trail left by ex-spy contact
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German police have uncovered a  radioactive trail linked to what prosecutors believe could be a  possible suspect in the murder of a former Russian spy in  London last month.
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LONDON/ROME  - A radioactive substance that killed former Russian spy Alexander Litvinenko has been found in Italian contact Mario Scaramella but so far he shows no sign of radiation poisoning, a British hospital said on Saturday.
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International police agency Interpol is helping coordinate the investigation into the poisoning death of former Russian spy Alexander Litvinenko, with a trail now running through Germany, Russia and Britain.
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German police have found traces of radiation in two buildings linked to a Russian businessman who met the murdered ex-spy Alexander Litvinenko on the day he fell ill, a spokeswoman said on Saturday.
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Three people are sent for radiological tests following the death of the Russian former spy Alexander Litvinenko.
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British police have found traces of a rare radioactive substance at three locations in London visited by a poisoned former KGB spy, who accused Russian President Vladimir Putin of his murder from beyond the grave.
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Seven staff working in a London hotel  bar where former Russian spy Alexander Litvinenko drank before  he died from radiation poisoning have been found to have traces  of polonium 210, a public health agency said on Thursday.
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Two more London addresses are found to have traces of radiation in the wake of Alexander Litvinenko's death.
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Home Secretary John Reid has said that traces of radioactivity had been found at &quot;around 12&quot; locations in the investigation into former Russian spy Alexander Litvinenko's mysterious death.
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A British investigation into the radiation poisoning of former Russian spy Alexander Litvinenko has moved to Moscow, testing Russian authorities' willingness to cooperate with the probe.
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Detectives have been piecing together scraps of evidence on the mysterious death of a former Russian spy as the spotlight fell on the person he named on his deathbed as the man tracking him.
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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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A Scotland Yard detective probing the poisoning of Russian former spy Alexander Litvinenko has arrived in Hamburg after traces of the radioactive substance that killed him were found in the German port city.
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German police have found traces of  radiation in two buildings linked to a Russian businessman who  met the murdered ex-spy Alexander Litvinenko on the day he fell  ill, a spokeswoman said on Saturday.
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Police had found radioactive traces at two more locations following the death of a Russian ex-spy as British authorities sought to quell fears among the public, after a handful of people were sent for tests.
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Two more people have shown signs of low-level exposure to polonium-210, the radioactive isotope that killed former KGB agent Alexander Litvinenko, British health authorities said Thursday.
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Traces of radioactivity were found on planes that flew to Moscow days before a former Russian K.G.B. agent fell ill.