MANCHESTER, UNITED KINGDOM - MAY 19: Labour Party's shadow Home Secretary, Andy Burnham launches his bid to stand for mayor of Greater Manchester at the Lowry Theatre in Manchester, United Kingdom, on May 19, 2016. The elections for the role, currently filled by interim mayor Tony Lloyd, will be held in 2017. Mr Lloyd and another former Labour minister, Ivan Lewis, are also seeking Labour's nomination. 
 (Photo by Jon Super/Anadolu Agency/Getty Images)