Thank you for your reply. Maybe I have known the answer is down to him, but people who meet him, then feel sorry for him and try to help as they think he has been left all alone and presume his family have deserted him and try to help him. Then I end up telling them he’s not on his own , we have done this and tried that as it makes me feel guilty that we might not of done everything we could of. But coming from someone who really knows it does make me feel better as you know how it makes you feel inside. Thank you for listening