en-us http://www.newsique.com/tags/world/karlsson/ Get Informed. Choose Your News. http://www.newsique.com/world/explosives_seized_at_nuclear_pla/ A nuclear plant in Sweden was sealed off Wednesday after a worker was stopped at its entrance with a highly explosive substance, police said. Sven-Erik Karlsson, spokesman for Kalmar County Police, said investigators were questioning the man, a welder news world 2008-05-21 08:15:55 http://www.newsique.com/world/explosives_seized_at_nuclear_pla/ MSNBC http://www.msnbc.msn.com/id/24752096/ http://www.newsique.com/sources/msnbc/ 95 Under Rated [1] neoform http://www.newsique.com/profiles/neoform/ 0 http://www.newsique.com/world/explosives_seized_at_nuclear_pla/#comments