A prime suspect in the killing of Alexander Litvinenko says he won't testify as planned at an inquiry into the former Russian spy's death, leading the judge in charge to accuse him of trying to manipulate proceedings.
Associated Press: Key suspect says he won’t testify at Litvinenko inquiry
Marina Litvinenko, widow of Russian former spy Alexander Litvinenko, speaks during an interview with AFP in central London on Jan. 23, 2015.