[football] direct news understands that Barcelona would consider a swap deal involving Dani Alves and Paris Saint Germain’s Javier Pastore.Ligue 1 side PSG have indicated recently in a report published in L’Equipe that they will look to sign two players this summer – Miralem Pjanic and Dani Alves.And, whilst discussions continue for Pjanic, talk is now developing over a move for Barcelona defender Alves, with claims that the French side are willing to offer Argentine forward Javier Pastore as part of the deal.Pastore has struggled to break into the first team at PSG this season, featuring 25 times in the league but with 10 of those as a substitute.The former Palermo man is valued at around 15m and [football] direct news has understood that both clubs would be willing to make a straight swap if both players are willing to move.Alves has had a glittering career with Barcelona but calls for him to be sold have gained ground in recent weeks as he edges towards his early thirties.