A leaked report prepared by the International Atomic Energy Agency says that Iran may have continued testing detonators and missile re-entry systems associated with atomic weapons beyond 2004 and has already enriched a small amount of its uranium to a nearly 20 percent level suitable for a crude nuclear bomb, according to multiple news reports on Thursday.
The IAEA paper, scheduled to be presented to the organization's 35-country board on March 1, is the first to be issued under the leadership of newly minted chief Yukiya Amano, who took over from Mohamed ElBaradei in December.
In an anonymous background briefing to reporters, a senior Obama administration official sounded a stern line. He said that Iran's "pattern of behavior is one that is very disturbing" and noted that "this is the first time that [the IAEA has] now raised a question that there may be ongoing activities related to weaponization."





