FC Internazionale Milano v Celtic FC - UEFA Europa League Round of 32 [Getty Images]

MILAN, ITALY - FEBRUARY 26: Kris Commons of Celtic has words with the match official after the final whistle during the UEFA Europa League Round of 32 match between FC Internazionale Milano and Celtic FC at Stadio Giuseppe Meazza on February 26, 2015 in Milan, Italy. (Photo by Jamie McDonald/Getty Images)

Getty Images Sport Jamie McDonald