In roughly the same manner as the Greenland Ice Sheet, the London mayoral election is hotting up. Ex-Tory Rory Stewart has entered the race as an independent and is chatting about it to anyone who goes near him. Continuing Tory Assembly Member Shaun Bailey gave a speech to the party's conference, and is refusing to chat to pretty much anyone. (No change there: during the selection race last year, he was the only shortlisted candidate to refuse to talk to us, forcing us to replace him with some music.) To discuss what all this means for the race, and whether it threatens Labour incumbent Sadiq Khan in next May's contest, I'm joined by New Statesman political correspondent Patrick Maguire, who, it's fair to say, has views. Also this week, the sort of Liverpudlian Patrick and sort of Londoner myself debate a question for the ages: which is better, Birmingham or Manchester? Skylines is the podcast from the New Statesman’s cities site, CityMetric. It’s hosted by Jonn Elledge and produced by Nick Hilton. For information regarding your data privacy, visit acast.com/privacy