LONDON, ENGLAND - AUGUST 10: Owen Jones, political activist and author, announces policy ideas for young people at a rally in support of Jeremy Corbyn's campaign for the Labour Party leadership at All Star Lanes on August 10, 2015 in London, England. Candidates for the Labour party leadership are continuing to campaign with voting set to take place on the 14th of August and the new leader elected by the 12th of September. Whilst Jeremy Corbyn leads in the polls some members of the party have called to postpone the election in fear that it has been infiltrated by supporters of other parties. (Photo by Rob Stothard/Getty Images)
