I have listened to the hon. and learned Lady, and this matter can be debated or discussed at greater length, but, as I say, I counsel caution. The truth is that the then Prime Minister, Mr Blair, has been examined at the court of public opinion and, I suspect, of history, and I think it is likely that that judgment is going to be pretty unkind to the way in which this process was carried out. Whether the House feels that it wants to do more immediately is a matter that we can debate another time.
The point has been made that the outcome of this process in the middle east has been, on the evidence, lamentable. Of course, the middle east is a place of massive dysfunctionality. It may be that even if we had not intervened in 2003, we would find that another pattern of war and bloody conflict would have occurred, based on a whole series of disintegrations of the social fabric of that area that has been going on for some time, and that we can see manifested in the current conflicts in Iraq and Syria. That is not, I think, entirely due to our intervention in 2003, but has elements inherent within those societies themselves. I worry very much—indeed, this has coloured my view as a politician ever since—that this has also had a terrible effect on public trust in us and our institutions in this country that carries itself all the way into the Brexit referendum and its aftermath. On that, I rather agreed, for once, with an article in the New Statesman.
We have much to learn from this very sorry episode. The nugget I derive from it is that we must have open debate and that we must avoid simply treating politics as presentational gimmicks. That has become a habit in modern western society because of the development of social media, the press and the way in which we communicate ideas, but if we continue to do it we will ruthlessly undermine sensible decision making and the ability to come to the right conclusions by debate, which is absolutely the heart of what this House should be about.
4.20 pm