Global warming is too serious for the world any longer to ignore its danger or split into opposing factions on it.

I do not want to end up with an American style of politics, with us going out there beating our chest about our faith. Politics and religion - it is not that they do not have a lot in common, but if [religion] ends up being used in the political process, I think that is a bit unhealthy.

You choose your own reality and you - social media then amplifies those conspiracy theories. So that's why I say social media is itself a revolutionary phenomenon.

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.'

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.

Actually the royal family were very gracious and good to me. But I also found that the British establishment were never quite sure what to make of me. I was a Labour figure, but I'd come from a very middle-class background. In one sense I offended both traditional right and traditional left. But I thought that was no bad thing.

Enough of talking: It is time now to do.