FLORENCE, ITALY - FEBRUARY 17:  Mauricio Pochettino, Manager of Tottenham Hotspur controls the ball during a training session ahead of the UEFA Europa League Round of 32 match between ACF Fiorentina and Tottenham Hotspur at Stadio Artemio Franchi on February 17, 2016 in Florence, Italy.  (Photo by Clive Rose/Getty Images)