AC Milan vice-president Adriano Galliani admits they've spoken to Philippe Mexes after his controversial performance against Juventus.
Mexes was sent off during the defeat, but not before he was captured by television cameras thumping Juve's Giorgio Chiellini in the back of the head.
Galliani said: "Mexes? We have strong management of our players and neither we nor the players will communicate what happens behind closed doors.
"On refereeing decisions I will not comment. Everyone sees the television and everyone can judge."
