UN ALERT AS NUCLEAR PLANS GO MISSING Blueprints disclosing key steps to build a bomb feared up for sale Ian Traynor in Vienna Thursday June 9, 2005 Electronic drawings that give comprehensive details of how to build and test equipment essential for making nuclear bombs have vanished and could be put up for sale on the international black market, according to UN investigators. The blueprints, running to hundreds of pages, show how to make centrifuges for enriching uranium. In addition, the investigators have been unable to trace key components for uranium centrifuge rigs and fear that drawings for a nuclear...