Marina Litvinenko, the wife of the former Russian intelligence officer Alexander Litvinenko, arrives at St Pancras Coroner's Court in London, Thursday, Oct. 13, 2011. Litvinenko died in a London ... more 
Marina Litvinenko, the wife of the former Russian intelligence officer Alexander Litvinenko, arrives at St Pancras Coroner's Court in London, Thursday, Oct. 13, 2011. Litvinenko died in a London hospital in 2006, with the rare radioactive substance polonium-210 being found in his body. (AP Photo/Matt Dunham) less 
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Associated Press | Photo By Matt Dunham
Fri, Oct 14, 2011 7:18 AM EDT