Even at the time, I realised this couldn't be right, that this interpretation didn't fit with the rest of the lyrics. But that wasn't an issue with me. The song was about what I said, and I used to listen to it again and again, on my own, whenever I got the chance.

I still have a suspicion of charity and think the state has a role to play in many areas. And although for most of the years since I have been a rather privileged writer, I identify more closely than perhaps I should with those social workers. Had I not become a writer that would have been me. Lots of our friends are still in that world and I do feel part of that generation of people who were rather idealistic in the 70s and became disillusioned in the 80s. Not just about social services issues, but the world.

You could say I'd rewritten the same novel three times and I thought I had to move on. The success of the book, and then the movie, had by then also created a commercial expectation and I remember touring America and seeing people in the audiences who I thought might not want to read the books I wanted to write next. My constituency had become broader, but more mysterious to me.

Even the solitude, I've actually grown to quite like... I do like the feeling of getting into my little car, knowing for the next couple of hours I'll have only the roads, the big gray sky and my daydreams for company.

I don't really like to work with literary allusions very much. I never want to be in a position where I'm saying, "You've got to read a lot of other stuff" or "You've got to have had a good education in literature to fully appreciate what I'm doing."

It was like being given a maths problem when your brain's exhausted, and you know there's some far-off solution, but you can't work up the energy even to give it a go. Something in me just gave up.

There comes a point when you can more or less count the number of books you're going to write before you die.