He keeps telling my 3 year old son he will be going to live with him soon? My son now doesn’t want to go to nursery but he is fine when is there, he tells me ‘daddy said I am leaving you soon? Just to say my ex is extremely emotionally abusive and manipulative but he pulls it off well and is being as good as gold so the kids think he is amazing now. He was told in court he had to behave but I get the impression the is going to do in a very underhanded way that in the end my son will go to him. My eldest tells me she hears him saying this my son all the time. I think kids should be with their dad and enjoy their time with him but should not be messing with a 3 year old like this. It’s calling distress when he comes back from his weekend as well. Any advise ? I want to ask him nicely by email to not talk about these things.