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.

Throughout my career I've struggled to encourage people to read my books on a more metaphorical level. I'm less attached to my settings than, for example, Saul Bellow. The setting of a novel for me is just a part of the technique. I choose it at the end.

Maybe all of us at Hailsam had little secrets like that -- little private nooks created out of thin air where we could go off alone without fears and longing.

As I say, I have never in all these years thought of the matter in quite this way; but then it is perhaps in the nature of coming away on a trip such as this that one is prompted towards such surprising new perspectives on topics one imagined one had long ago thought throughly.

And what made these heart-to-hearts possible--you might even say what made the whole friendship possible during that time--was this understanding we had that anything we told each other during these moments would be treated with careful respect: that we'd honor confidences, and that no matter how much we rowed, we wouldn't use against each other anything we'd talked about during those sessions.

And so we stood together like that, at the top of that field for what seemed like ages, not saying anything, just holding each other, while the wind kept blowing and blowing at us, tugging our clothes, and for a moment, it seemed like we were holding onto each other because that was the only way to stop us from being swept away into the night.

When I see films made from books, I make a huge effort not to remember the book. It's important to see the film as a film.