LONDON - President Vladimir Putin probably approved a 2006 Russian intelligence operation to murder ex-KGB agent Alexander Litvinenko with radioactive polonium-210 in London, a British inquiry ...

LONDON, July 22 (Reuters) - Britain announced on Tuesday it would hold a public inquiry into the death of a former Russian spy who accused Russian President Vladimir Putin of ordering his murder, but ...

(Reuters) - 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 ...

LONDON (Reuters) - Former Russian agent Alexander Litvinenko may have survived a first attempt to poison him with radioactive polonium 210 more than two weeks before receiving the dose that killed him ...

WASHINGTON -- The poisoning of Alexander Litvinenko, renegade Russian spy and fierce critic of Vladimir Putin's government, is everywhere being called a mystery. There is dark speculation about ...

LONDON (Reuters) - British interior minister Theresa May said the government would summon Russia's ambassador to London to express its displeasure at Moscow's failure to cooperate with an ...

LONDON (Reuters) - Police said on Wednesday they were now treating the death of poisoned former Russian spy Alexander Litvinenko as murder, raising the stakes in an investigation that has extended ...

LONDON, Jan 21 (Reuters) - President Vladimir Putin probably approved a Russian intelligence operation to murder ex-KBG agent Alexander Litvinenko, a judge led-British inquiry into the 2006 killing in ...

The inquiry into the 2006 killing in London concluded that President Vladimir Putin probably approved a Russian intelligence operation to murder ex-KGB agent Litvinenko. The inquiry into the 2006 ...

MOSCOW (Reuters) - Russian prosecutors investigating the poisoning of former spy Alexander Litvinenko on Monday accused officials of failing provide the appropriate cooperation. The British government ...

MOSCOW, Dec 27 (Reuters) - Russian prosecutors said on Wednesday that Leonid Nevzlin, a former top manager of the YUKOS business empire, could have ordered the poisoning of former Russian agent ...