we ve spoken to people who were in the delegation. they said both sides stipulated their position. they were deeply entrenched in their position. iran said any talks of nuclear enrichment were totally off the books. i don t think anybody had any gains of thinking that these guys were going to reach some sort of agreement today. but even less has been agreed. one of the members of the iranian delegation told us after the launch that the gap was nor rowing. but iran s interpretation of the gap narrowing is very different interpretation. chuck? and ali, let pe ask you, we heard most recently from the secretary of state this feeling that iran s nuclear program has run into technical problems perhaps because of the computer worm. what s the sense of those at the meeting about where iran s nuclear program stands right