PSG star Neymar is pushing to return to Barcelona this summer.
The Brazil captain has less than two years to run on his current deal and is still hopeful of making a return to Barca ths summer. As such, he's continued to reject PSG attempts to open new contract talks.
But Barca are prioritising a deal for Inter Milan striker Lautaro Martinez and do not have money also for Neymar.
However, Mundo Deportivo says Barca would be prepared to explore an exchange of players for their former star, knowing several of thier squad are attractive to PSG chiefs.
Ousmane Dembélé, Samuel Umtiti, Philippe Coutinho and Ivan Rakitic are all of interest to the French giants.