But as I always say to people I'm essentially a public service person.

What we also know is we haven't found them [weapons of mass destruction] in Iraq - now let the survey group complete its work and give us the report... They will not report that there was no threat from Saddam, I don't believe.

Climate change is probably the greatest long-term challenge facing the human race.

We expected, I expected to find actual usable, chemical or biological weapons after we entered Iraq.

I think the center ground have got to become the people of change again and not the guardians of the status quo. And that is the weakness it comes to in our campaign. You can see it in your politics, you can see it everywhere.

The blunt truth about the politics of climate change is that no country will want to sacrifice its economy in order to meet this challenge.

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.