ISTANBUL, TURKEY - DECEMBER 10 : Mauricio Pochettino manager of Tottenham Hotspur (2nd L) attends the team's training session ahead of UEFA Europa League Group C match against Besiktas in Istanbul, Turkey on December 10, 2014. The game will be held at the Ataturk Olympic Stadium on December 11, 2014 in Istanbul, Turkey. (Photo by Islam Yakut/Anadolu Agency/Getty Images)
