Multiple sources are reporting that Karim Coulibaly has emerged as a transfer target for Paris SG, with the Ligue 1 side eyeing a move for the Bremen defender. Speculation is gathering pace as the club looks to bolster their squad ahead of a crucial second half of the season. Paris SG are still pushing to finalise terms. However, Napoli, Newcastle and Man Utd are still watching closely and may return with offers of their own. Paris SG's back line has been a real strength this season, conceding just 0.85 goals per game (23 in 27). Karim Coulibaly would be expected to slot into that unit and hold his own in an already solid setup. Reports suggest Paris SG are monitoring Eduardo Camavinga, Bruno Fernandes and Yan Diomande whereas Bremen have not been associated with other players at this stage. Can't get enough Paris SG transfer rumours? Follow @PlayerSwitchCom on Twitter for the latest transfer news as it happens.