Former Brazil striker Giovane Elber feels Barcelona should not re-sign Neymar as he questioned the forward's decision to join Paris Saint-Germain.
Neymar, 28, has been linked with a return to Barca, nearly three years after joining PSG for a world-record €222million.
But Elber, who starred for Bayern Munich and played 15 games for Brazil during his career, said the La Liga giants should opt against taking Neymar back to Camp Nou.
Asked by Cadena SER if Barca should sign Neymar again, Elber said: "No.