This undated handout photo provided by the Georgia Interior Ministry shows bottles containing one kilogram (2.2 pounds) of yellowcake uranium. Police said they seized the nuclear material from a group... more 
This undated handout photo provided by the Georgia Interior Ministry shows bottles containing one kilogram (2.2 pounds) of yellowcake uranium. Police said they seized the nuclear material from a group of five in Samtredia, Georgia on April 5, 2012. The lightly processed substance can be enriched into bomb-grade material. The extent of the black market is unknown, but a steady stream of attempted sales of radioactive materials in recent years suggests smugglers have sometimes crossed borders undetected. (AP Photo/Georgia Interior Ministry) less 
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Associated Press | Photo By Georgia Interior Ministry
Sun, Dec 9, 2012 10:33 AM EST