Rumours are swirling around Piero Hincapie, with Barcelona reportedly showing interest in the defender currently plying his trade at Arsenal. With both teams looking to strengthen their squads, the move could have a massive impact on their seasons going forward. Porto, Arsenal and Tottenham may look to intervene if talks continue without resolution. Barcelona's back line has been a real strength this season, conceding just 1.09 goals per game (12 in 11). Piero Hincapie would be expected to slot into that unit and hold his own in an already solid setup. Alongside this, Arsenal are said to be exploring Mohamed Belloumi, Desire Doue and Alberto Costa with Barcelona likewise connected to Martin Zubimendi, Lucas Bergvall and Luka Vuskovic. Stay tuned for more details as the story develops. Need more Barcelona transfer rumours? Follow @PlayerSwitchCom on Twitter for news and updates as they happen.