PSG's plans for Barcelona attacker Ousmane Dembele are under a late threat.
PSG are ready to close an agreement for Dembele, who has demanded Barca allow him to leave.
However, Foot Mercato says Barca are delaying approving Dembele can undergo a medical in Paris.
Barca are yet to sign off after being approached by Al-Hilal for the France international.
The Saudis are willing to outbid PSG for Dembele, who also could rethink a move to Paris with Al-Hilal offering 50m in commissions on top of superior wages.