Boris tells the BBC he would like to be PM:

“I would like to be the lead singer of an international rock group. That was my aim, or a good guitarist. I would love to have been a world-famous painter or a composer. There are many things that I would like to have been able to do. I think it’s a very tough job being prime minister. Obviously, if the ball came loose from the back of a scrum – which it won’t – it would be a great, great thing to have a crack at. But it’s not going to happen.”