Multiple sources are reporting that Sporting CP have added Karim Coulibaly as one of their top transfer targets. The Bremen defender is rumoured to be attracting attention ahead of the next transfer window, with insiders claiming preliminary talks could soon take place. Until a fee and conditions are finalised, the deal remains vulnerable to disruption - especially if Nottingham, Napoli and PSG decide to make a formal offer of their own in the coming days. Bremen have also been linked with Ludovit Reis while Sporting CP are reportedly monitoring Nestory Irankunda and Joao Palhinha. Follow us on Twitter @PlayerSwitchCom and get the latest Sporting CP transfer news and rumours direct to your feed.