WALSALL, ENGLAND - MAY 19:  Labour Party Leader Ed Miliband speaks to supporters at Bloxwich Leisure Centre on May 19, 2014 in Walsall, England. During his speech Mr Miliband said that a future Labour government would set a statutory minimum wage target linked to average earnings. The Labour leader also unveiled a report by Alan Buckle, the former deputy chairman of KPMG International, which lays out plans to overhaul the Low Pay Commission.  (Photo by Christopher Furlong/Getty Images)