As Tony [Blair] said in his book, Gordon [Brown] was brilliant and impossible. If he'd just been one of those things, the options are obvious.

I want to write more books, see my first novel made into a film, fight more campaigns, work in more countries. I want to be able to recall experiences that have endured for their pleasure and range and intensity.

All of this is happening because there has still been no reckoning post the financial crisis. So governments have fallen, one bloke has been to prison, the banks have gone pretty well back to status quo, the rich are getting richer, and the poor are getting poorer. And it's fuelling anger. And somehow [Donald] Trump, who represents the worst aspects of capitalism, has persuaded people he can deal with that.

One in four of us will have a mental illness at some point. That is a lot of people.

The thing about politicians in Britain is that they are out there, you can lobby them, get close to them, there are loads of ways you can protest against them, and booing is a pretty weak way of doing it.

Jeremy, are we going to play your games?

I never met David Kelly, but I knew from what he told other people that this was not his view. The BBC were saying that Tony Blair was making up lies so that he could send young men and women to war, maybe to die. I think that if the BBC had done their jobs professionally, they'd have realised that you couldn't justify what they said. And nothing has emerged since to justify that report.