LONDON, ENGLAND - MARCH 18:  The Chancellor of the Exchequer George Osborne holds his ministerial red box up to the media as he leaves 11 Downing Street on March 18, 2015 in London, England. The Chancellor is presenting his 5th Budget to Members of Parliament today, the last before the General Election on May 7, 2015.  (Photo by Dan Kitwood/Getty Images)