Prime Minister David Cameron Attends The Lord Mayor's Banquet

LONDON, ENGLAND - NOVEMBER 10: British Prime Minister David Cameron (C) prepares to make a speech during the the Lord Mayor's Banquet at The Guildhall on November 10, 2014 in London, England. The Lord Mayor of London, Alan Yarrow, is hosting the annual Lord Mayor's Banquet in London's Guildhall which will feature speeches from the Prime Minister and the Archbishop of Canterbury. Alan Yarrow was recently elected 687th Lord Mayor of the City of London, a role that has been in existence since 1189. (Photo by Carl Court/Getty Images)