BBC: Moldovan police have seized 1.8kg of uranium-238 in the capital, Chisinau, officials say. Three members of the group, which included former police officers, were arrested, they said. The smugglers had reportedly been trying to sell the material on the European black market for 9m euros (£7.4m). A nuclear expert has told the BBC that this form of uranium is of no use for making nuclear weapons. He told BBC News that the amount was “trivial”, and could safely be …