Neymar joined Paris Saint-Germain for a world-record fee of €222 million in 2017, a move that shocked the football world and even his former team-mates.
The former Santos forward’s move to the French Ligue 1 has not turned out the way he expected despite boosting a stupendous statistics in front of goal and winning three league titles.
The Brazil superstar has been linked with a move back to Spain precisely Camp Nou, a place he previously enjoyed a four-year spell.
Elber has insisted if Neymar wanted to be the world's best, he should never have joined Paris Saint-Germain and has accused the 28-year-old of disrespecting the Catalans in an attempt to join the Parisians.
"No. as he left Spain, for me there is no possibility of returning to Barcelona,” the 47-year-old said when he was asked by Cadena SER if Barcelona should sign Neymar again.
Elber added: "For me, Neymar behaved very badly with Barca, because when he wanted to leave Barcelona he said he wanted to be the best in the world.”
"But for God's sake, you are not going to be the best in the world playing for PSG. For that you have to go to Real Madrid or Barcelona, to some team where you can win the Champions League.”
"I believe that PSG will still not be able to win the Champions League in the next three or four years."
