Bayern Munich left back Alphonso Davies has returned to individual training from a knee strain as former captain Lothar Matthäus lamented a lack of unity after a second straight defeat. Bayern said that Davies had running exercises together with Bouna Sarr who is in a comeback from a cruciate ligament tear. Davies sustained the injury 12 days ago in the Bundesliga match against Borussia Mönchengladbach and it is unclear when he can play again. Bayern visit Bochum on Sunday and need to rebound from a 3-0 Bundesliga defeat at leaders Bayer Leverkusen and a 1-0 Champions League loss at Italy’s La…