Clandestine attempts between late 1999 and 2002 to obtain from North Korea technology related to 1,300km range ballistic missiles, probably the No Dong 300km range anti-ship cruise missiles and other prohibited military equipment.

There's a long record here of being wrong. There's a good reason for it. There are probably multiple reasons. Certainly proliferation is a hard thing to track, particularly in countries that deny easy and free access and don't have free and open societies.

The Libyan program recently discovered was far more extensive than was assessed prior to that.

And you know, almost in a perverse way, I wish it had been undue influence because we know how to correct that. We get rid of the people who, in fact, were exercising that.

I had innumerable analysts who came to me in apology that the world that we were finding was not the world that they had thought existed and that they had estimated. Reality on the ground differed in advance.

In my judgment, based on the work that has been done to this point of the Iraq Survey Group, and in fact, that I reported to you in October, Iraq was in clear violation of the terms of U.N.Resolution 1441.

Fortunately, President Kennedy and Robert Kennedy disagreed with the estimate and chose a course of action less ambitious and aggressive than recommended by their advisers.