The United Nations was the thing I wanted to work for. Like the United Nations Commission for Refugees is what I was interested in. And then people said if you do that you'll hit glass ceilings all the time, because you are not Ghanian or Nigerian and that's the way to progress though a multinational organization like that. In any event, they said do five years' legal experience and come back. And after five years I decided to stay where I was. So I am really an accidental lawyer.

What's fascinating is where they come from in the world. People in Bangladesh, a chap in a fire-base in Tikrit in Iraq. Chap in an Irish pub in Dublin. And lovely to think this literary network - or rather network of readers - is well spread out.

I think one should express opinions and these books are relatively opinionated. They would be a bit dry without it.

I have a nice little idea from some people I met there who are now in their seventies, and I want to tell their story about the revolution through the eyes of musicians, in fact. The '59 Revolution. And what has happened to them since. It's very much a Cuban story. They haven't fared too well.

I often think I would like to come even closer to home and write about somewhere like Wales, for example - which we in England tend to be a little snooty about. That's where the coal comes from and that sort of thing.

Paraguay has had a U.S. supermarket boss as its ambassador for a while. He did the job well. He was there because he wanted to be there. Rather than the British diplomat who didn't want to be there.

I'd like to write fiction. Perhaps at some stage.