・イスラエルがＮＰＴ加盟要求を拒否 http://www.washingtonpost.com/wp-dyn/content/article/2009/05/06/AR2009050600255.html ＞According to declassified American documents cited by the Bulletin of the Atomic Scientists magazine, under Richard Nixon the United States knew Israel had developed nuclear weapons but opted against demanding transparency. In turn, Israel agreed not to test a bomb nor declare itself nuclear-armed, scholars say.