Jeremy Corbyn Attends A Momentum Event As Labour Losses Mount In Local Elections [Getty Images]

MANCHESTER, ENGLAND - MAY 05: Labour party leader Jeremy Corbyn speaks during a Momentum rally outside Manchester Central on May 5, 2017 in Manchester, England. Corbyn visited Manchester hours after Labour's Andy Burnham won the Greater Manchester mayoral election (Photo by Anthony Devlin/Getty Images)

Getty Images News Anthony Devlin