Barcelona director of football Eric Abidal says a bid to bring Neymar back to Barca is "not impossible".
Neymar left his former club for PSG in acrimonious circumstances in August 2017 for a record fee of €222 million (£187m/£245m) but suggestions of a return have lingered ever since.
The Brazilian star's time in France has not always been easy with injuries and off-field issues blighting his bid to challenge Lionel Messi and Cristiano Ronaldo because the world's best player.