The former Bayern Munich and Inter midfielder believes Lucien Favre's side are in need of reinforcements if they are to challenge in the Bundesliga
Borussia Dortmund signing Juventus duo Emre Can and Mario Mandzukic would go a long way to solving the troubled Bundesliga club’s problems, according to Lothar Matthaus.
Lucien Favre is coming under increasing pressure at the club, with Dortmund having to come from 3-0 down to draw at home to the Bundesliga’s bottom side Paderborn on Friday.
While the result only left them five points off the top of the table, the optimism which surrounded the club during their title challenge last season is fast evaporating.