Sadio Mane's issue with Leroy Sane stemmed from a "rift inside the club" according to Arsene Wenger.
The Bayern Munich pair have clashed over the past week, with the former Liverpool man hitting his team-mate after their defeat to Manchester City last week. The Senegalese star was then fined a six-figure sum by the club following his actions, which left Sane with a bloody lip.
On Wednesday night Sane came off at the Allianz Arena during the second-half to be replaced by Mane, who is still trying to hit top form in Bavaria after joining them in the summer. Wenger is of the opinion that there was issues within the Bayern camp, which manifested itself as the duo came to blows.
