The Algerian international midfielder of AC Milan Ismaël Bennacer underwent surgery on Tuesday May 16 on his right knee and will be absent for “ at least six months “, announced the Italian club. Bennacer, a major part of midfielder Rossoneri, was injured last week in the Champions League semi-final first leg against Inter Milan (2-0). The player underwent knee arthroscopy in Lyon to treat an injury to the cartilage of the lateral femoral condyle (lower part of the femur), AC Milan said on their website.