Livingstone applied for readmittance to the Labour Party in 2002 but was rejected. In November 2003, however, rumours emerged that the Labour Party would allow Livingstone to rejoin, just ahead of the 2004 London mayoral election. Opinion polls consistently gave a poor showing to Labour's official candidate, Nicky Gavron, and many in the party leadership (including Tony Blair himself) feared that Labour would be humiliated by a fourth-place finish. In mid-December, Gavron announced she would stand down as the Labour candidate in favour of a 'unity campaign,' with Gavron as Livingstone's deputy, with Labour's National Executive Committee voting 25-2 to pave the way for Livingstone's readmittance. The deal hinged on a 'loyalty test' administered by a special five-member NEC panel on 9 January. The panel recommended that Livingstone be allowed back in the party. The move towards readmittance came amid considerable opposition from senior party members, including Chancellor of the Exchequer Gordon Brown, Deputy Prime Minister John Prescott, and former party leader Neil Kinnock. In a ballot of Labour Party members in London, Livingstone was overwhelmingly endorsed as the Labour candidate for the 2004 Mayoral election.