Russian man arrested with bomb-grade uranium

Republic of Georgia authorities, aided by the CIA, set up a sting operation last summer that led to the arrest of Russian man who tried to sell a small amount of nuclear-bomb grade uranium in a plastic bag in his jacket pocket, US and Georgian officials said. The operation, which neither government has publicized, represents one of the most serious cases of smuggling of nuclear material in recent years, according to analysts and officials. The arrest underscored concerns about the possibility of terrorists acquiring nuclear bomb-making material on the black market, although there was no suggestion that this particular case was terrorist-related. "Given the serious consequences of the detonation of an improvised nuclear explosive device, even small numbers of incidents involving HEU (highly enriched uranium) or plutonium are of very high concern," said Melissa Fleming of the UN's International Atomic Energy Agency.