The agent of Barcelona defender Douglas has criticised the Spanish club for their treatment of his client.

Douglas, 24, joined the Catalan outfit from Sao Paulo last summer and had been expected to rival Dani Alves for the right-back spot at Camp Nou this season.

However, the full-back has only made four appearances in all competitions and has hardly featured in the matchday squad.

"They're being unfair with Douglas," Marcos Casseb told RAC1. "But we have no intention of leaving Barcelona."

Alves's contract situation at Barca could open up a role for Douglas, but Martin Montoya is also ahead of the Brazilian in the pecking order.