Where radical Islamism is going to be a factor, it's going to be very, very tough.

King Fahd was a man of great vision and leadership who inspired his countrymen for a quarter of a century as king. He led Saudi Arabia through a period of unparalleled progress and development.

If people in the end think that you can't do something in a way which is acceptable then it won't fly. The only way you get anything like this done is if people think, 'I understand why it is being done.'

The Donald Trump phenomenon in the U.S. is mirrored completely by the Brexit phenomenon in the U.K. It's very similar forces. And what is interesting to me is there are two different groups that come together, who don't really agree with each other, but have come together in unity against, if you like, what is perceived as the status quo, or - and certainly what is a more center-right or center-left type of politics.

And the problem is, I can apologise for the information that turned out to be wrong, but I can't, sincerely at least, apologise for removing Saddam.

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

This mass terrorism is the new evil in our world today. It is perpetrated by fanatics who are utterly indifferent to the sanctity of human life, and we the democracies of this world are going to have to come together and fight it together.