I can't honestly see who would want to buy him at the moment, he has hardly set the world on fire this season. The body language between him and RK is not great lets be honest now, but at the same time, Koeman could just be trying to motivate him, but so far i would question RK's motivational skills in general at times with the whole team, the crowd seem to do a better job. IF this were to happen i certainly don't see it happening till the summer, never going to happen in january.