There is certainly a satisfaction and dignity to be gained in coming to terms with the mistakes one has made in the course of one’s life

You're always in a rush, or else you're too exhausted to have a proper conversation. Soon enough, the long hours, the traveling, the broken sleep have all crept into your being and become part of you, so everyone can see it, in your posture, your gaze, the way you move and talk.

I had been plunged into a different world. I found myself spending half my time answering weird questions on book tours in the Midwest. People would stand up and explain to me the situation in their office and ask me whether they should resign or not.

I actually dislike, more than many people, working through literary allusion. I just feel that there's something a bit snobbish or elitist about that. I don't like it as a reader, when I'm reading something. It's not just the elitism of it; it jolts me out of the mode in which I'm reading. I've immersed myself in the world and then when the light goes on I'm supposed to be making some kind of literary comparison to another text. I find I'm pulled out of my kind of fictional world, I'm asked to use my brain in a different kind of way. I don't like that.

I grew up in Britain before it became a multicultural place, so in many ways I have a nostalgia for an England that's vanished - the England of my childhood has actually disappeared.

So why not become a mongrel? It's healthy

As a writer, I'm more interested in what people tell themselves happened rather than what actually happened.