David Kay

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.

The result is - document destruction - we're really not going to be able to prove beyond a truth the negatives and some of the positive conclusions that we're going to come to. There will be always unresolved ambiguity here.

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.

The case of Iran, a nuclear program that the Iranians admit was 18 years on, that we underestimated. And, in fact, we didn't discover it. It was discovered by a group of Iranian dissidents outside the country who pointed the international community at the location.

But I do think the survey group - and I think Charlie Duelfer is a great leader. I have the utmost confidence in Charles. I think you will get as full an answer as you can possibly get.

And like I say, I think we've got other cases other than Iraq. I do not think the problem of global proliferation of weapons technology of mass destruction is going to go away, and that's why I think it is an urgent issue.

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.