FC Bayern München's Mehmet Scholl will miss the Group A encounter with Celtic FC after a fresh injury setback.
Out for three weeks
The 32-year-old midfield player will be out of action for three weeks after straining a thigh muscle. Scholl, who has just recovered from injury, joined Bayern in 1992 and is the club's longest-serving player. He won the Champions League in 2000/01 and the UEFA Cup in 1995/96.