Labour leader Jeremy Corbyn whipped up the crowd at a Libertines concert in Birkenhead on May 20. Some members of the crowd chanted “Oh, Jeremy Corbyn,” as seen in this video.Corbyn criticised Premier League clubs during his address to the 16,500 people gathered at Prenton Park. He reiterated Labour’s promise to force clubs to reinvest five percent of TV revenue back into grassroots football.