I fell out with my mother about two years ago about her relationship with her partner. He was verbally abusive to me and after ten years of supporting my mother and putting up with him and his awful remarks I snapped and retaliated. To cut a long story short I said that I don't mind meeting her without him and my sons could meet her but not with him in tow. He is an awful man rude and very controlling.This week I saw my Mum all was fine until later on when one of friends contacted me and said she is saying I was rude to her partner I screamed at him like a fishwife and I stopped her seeing her grandsons which is not the case at all about the grandsons. I cant stop her seeing her grandsons as they are now teenagers What would you do?