After being filmed today by ITV London getting stuck on a zipwire, Boris Johnson spoke to radio station LBC 97.3. He said:
You may remember a long time ago, I fell in a river in order to promote volunteering. It was in exactly the same spirit that I brilliantly decided to come to a juddering halt in the middle of the zip-wire in order to promote our wonderful live site at Victoria Park. Get on down to Victoria Park, folks. Free entertainment, hog roast, you name it. It turned out I was the Yuri Gagarin of the zip-wire. I was testing it.
More top news
David Cameron will stand down as Conservative leader ahead of the general election expected in 2020, Iain Duncan Smith said.
Delegates at the SNP spring conference have backed a move to allow all-female shortlists in the Scottish Parliament election next year.
Michael Clarke ended his one-day international career by leading Australia to a simple World Cup final win over New Zealand.