Perhaps the most spectacular recent example is the murder in London of a former Russian agent, Alexander Litvinenko.

也许，近期最惊人的事例莫过于前俄罗斯特工亚历山大·利特维年科在伦敦被谋杀一案。

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Alexander Litvinenko, a renegade Russian security officer living in London, was killed by poisoning with polonium, a rare radioactive substance, in 2006.

居住在伦敦的叛逃俄罗斯安全情报官员亚历山大·利特维年科在2006年被一种稀有辐射性物质钚投毒暗杀。

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Britain wants to try him for the murder by radioactive poisoning of an exiled ex-secret policeman, Alexander Litvinenko, in London.

英国想在伦敦为流亡的前秘密警察亚历山大·李特维年科(Alexander Litvinenko)遭放射性中毒谋杀案对他进行审判。

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Mario Scaramella told the Associated Press he is cooperating with authorities for investigating the death of Alexander Litvinenko.

NPR: Radioactive Poison as an Assassin's Tool

Four British detectives are in Moscow as an investigation of the poisoning death of former KGB officer Alexander Litvinenko widens.

NPR: U.K. Investigators Visit Moscow in Litvinenko Probe

It was an early suspect in the race to determine what killed former KGB agent Alexander Litvinenko in London two years ago.

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