Most likely nothing but the squad page on the website still had players like Akgun, Iheanacho, Albrighton and Praet listed earlier today. Since then they have all been removed but Ndidi is still on there. Obviously, it could be that we are still in negotiations or it could be that he's signed a new contract but not been announced. You would think that if he's rejected a contract or was leaving, he would have been removed whilst the rest were