World Cup winner Christophe Dugarry has questioned the value of Angel di Maria at PSG.
The former Manchester United and Real Madrid winger has been linked with Chelsea as he's struggles for form this season.
Dugarry told RMC: "He's taking far too long. I'm tired of every time I hear this, they evoke his exceptional six months at Real Madrid. I want to talk about the years he's had since his departure. Even if he is generous and invest it on the field, this boy is not up to par. I think it is grossly inadequate for a player of this calibre who was also bought expensively.
"Di Maria, it would do him good to go on the bench or in the stands."