Barcelona management have been angered by the antics of the agent of Ousmane Dembele this week.

At the height of tension between the two parties over new contract talks, Moussa Sissoko was filmed at Barcelona airport taking a call with 'Leonardo PSG' being shown on the screen.

The video was shown on El Chiringuito, where it was speculated that Sissoko was pulling a prank.

Local reporter Jose Alvarez has revealed Barca have not seen the funny side of the agent's stunt.

Instead, inside the club it's believed that Sissoko is openly mocking Barca management, while relations are already strained between the two parties.