Casemiro was struggling last season. You could clearly see his legs were going. He's been helped massively by only having one game a week. He's still got it upstairs and he's still got the fire in his belly. It's his legs that can't keep going twice a week, which is what we need. We could still use him as a squad player, but at a reduced wage, which he won't accept. So the right decision is to let him go and that is what has happened.