We've seen the reality of Saddam's regime: his thugs prepared to kill their own people, the parading of prisoners of war and now the release of those pictures of executed British soldiers.

We have a situation where we are rich really as a world overall, and yet we have the capacity to destroy ourselves, either through nuclear weapons or through environmental degradation, and we allow the life chances of hundreds of millions of people to be destroyed because we haven't found the will to tackle it

It's not that tens of millions of people all want to be violent. But they share the worldview that then, at its extreme, gives rise to the violence. And in my view, this is why this is such a global problem.

I just want to say this. I want to say it gently but I want to say it firmly: There is a tendency for the world to say to America, ‘the big problems of the world are yours, you go and sort them out,’ and then to worry when America wants to sort them out.

We expected, I expected to find actual usable, chemical or biological weapons after we entered Iraq. But I have to accept, as the months have passed, it seems increasingly clear that at the time of invasion, Saddam did not have stockpiles of chemical or biological weapons ready to deploy.

There are those people who basically don't like those who are different. Now, that is a prejudice and it's a prejudice that's dangerous because in the world today, the world works through connectivity. It works through going across the boundaries, but faith and culture and race in a nation.

I cannot think of any circumstances in which a government can go to war without the support of parliament.