Mayor of London, Boris Johnson arrives to speak at a Conservative Party election rally in Hendon in north London on May 5, 2015. Britain's political leaders today began a final push for votes ahead of Thursday's knife-edge election, even as they prepared for the likelihood of protracted coalition talks once polls close. AFP PHOTO / POOL / Toby Melville (Photo credit should read TOBY MELVILLE/AFP/Getty Images)
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AFP TOBY MELVILLE