Thanks for your support it is appreciated. When he had lived with her for about 4 weeks he told me he was not happy and it was a mistake moving in with her. He also said he had applied for jobs close to home and if successful could he move back with us until he got sorted. We said of course but don't just pack and leave,tell her why you're going. My biggest regret is not saying come home now. How things with hind sight would be different.