Има предположения, че Русия е замесена в убийството на Литвиненко

One of two Russians accused of poisoning former KGB spy Alexander Litvinenko with a radioactive isotope in London in 2006 is willing to give evidence to a public inquiry. British authorities believe Kremlin critic Litvinenko was poisoned with green tea laced with polonium-210 at the Millennium Hotel in central London on Nov. 1, 2006, during a meeting with the two men, Andrei Lugoyov and Dmitry Kovtun.