I think to understand how the democratic process works is the most important thing, so people don't get frightened by it, and get put off, and give up.

If one meets a powerful person--Adolf Hitler, Joe Stalin or Bill Gates--ask them five questions: "What power have you got? Where did you get it from? In whose interests do you exercise it? To whom are you accountable? And how can we get rid of you?

We used to have a War Office, but now we have a Ministry of Defence, nuclear bombs are now described as deterrents, innocent civilians killed in war are now described as collateral damage and military incompetence leading to US bombers killing British soldiers is cosily described as friendly fire. Those who are in favour of peace are described as mavericks and troublemakers, whereas the real militants are those who want the war.

It is government policy to phase out subsidies to nationalised industries. In line with this, the government hopes that the coal industry will be able to operate without the need for assistance apart from social grants.

The peace movement here is the biggest thing in human history.

The thought that my mother would suddenly be a foreigner would upset me very much.

I was radicalised by being a minister. That's when I saw how the system really worked. And that is not a very usual process, but it certainly happened to me: it gave me a lot more experience, it helped me to understand where power really lay, develop strategies for undermining or changing it, and so on. But that isn't the norm. Mr Gladstone moved to the left as he got older, and one or two other people have, but normally you swing the other way.