I don't really know why I'm even thinking this, as I don't particularly rate him. However, if I'm right in thinking that he's still technically on a long-term loan at Galatasaray, and if hypothetically Houllier does leave in the summer, would it not make sense for whoever comes in to try and smooth whatever their problem was and move to bring him back?
For me, he'd definitely be an improvement over both Biscan and Traore as cover for the back 4, and seeing as though it'd cost us nothing I think it'd make good sense.