Celtic win over Rangers 'changes game', says Scott Brown before Old Firm derby

Former Celtic captain Scott Brown has said a win over Rangers in Sunday's Old Firm Scottish Premiership derby would 'change the game' for Celtic. The match comes after a difficult week for Celtic, who lost 3-0 to Rangers in the League Cup quarter-final the previous Sunday and then suffered a 3-1 home defeat to Ferencvaros in their Europa League opener on Thursday. Despite those setbacks, Celtic head into the derby with a five-point lead in the league, with no visiting supporters permitted to attend.