FC Bayern Muenchen v Arsenal FC - UEFA Champions League Round of 16: First Leg [Getty Images]

MUNICH, GERMANY - FEBRUARY 15: Arsenal manager Arsène Wenger has an animated conversation with the fourth official after his side concede a goal during the UEFA Champions League Round of 16 first leg match between FC Bayern Muenchen and Arsenal FC at Allianz Arena on February 15, 2017 in Munich, Germany. (Photo by Craig Mercer - CameraSport via Getty Images)

CameraSport Craig Mercer - CameraSport