Barcelona finance chief Eduard Romeu says the door is open to re-signing Lionel Messi from PSG.

Messi's deal with PSG expires in June, though the Parisiens wish to offer him a new deal.

Romeu was asked if he could see the Argentine star's return as economically viable, but he did not hesitate to answer affirmatively "because if he came back, he would come for free, so surely he would", although he recalled that in any case, it is "a technical decision and also for the player.

"We have completely changed the structure. From having players with salary levels outside the market and an already large squad at the average age level, we have gone on to have players with projection and market levels, which will surely be important."