If you think Britain’s corrupt now, watch what happens if we ban second jobs for MPs

Last year, I had an exchange with Hugo Rifkind on Twitter in which I bet him dinner at Clarke’s that his father would stand down before the next election. My reasoning was that, at the age of 68, his dad wouldn’t want to serve another five years in the Commons and would be happier in the Lords. I hadn’t anticipated he would depart as a result of a cash-for-access scandal.

I’ve always rather fancied running in Kensington myself. Rifkind has a majority of 8,616, which makes it a safe seat, and it’s only a 15-minute cycle ride from my house. But I’m not going to throw my hat into the ring because I still have numerous responsibilities in connection with the three schools I’ve helped set up. Indeed, my group is consulting about setting up a fourth in Kensington. I don’t think I’d be able to discharge those responsibilities and do a good job as a Member of Parliament.