Barcelona attacker Ousmane Dembele secured a crazy buyout clause in his current contract, it has been revealed.

L'Equipe says Dembele's agent Moussa Dembele was able to convince Barca to agree to the unique clause.

The option states if a club offers €50m or more to buy Dembele, the player will receive a 50 per cent cut of the fee.

The clause was negotiated as Dembele agreed to waive all bonuses, while Sissoko and his partners also agreed to drop all commission payments.

Barca are confident of their position, knowing the commitment of the player.