Over the last couple of years my dad and i have become friends, but three months ago, we heard he had terminal cancer. I was caring and cooking for him, and helping him sort out his meds, but a week ago i had to call for an ambulance, and the docs said this was the start of the end and he had maximum two weeks left. i have stayed at night some nights but the problem is that i have two siblings, one of whom is extremely controlling and aggresive. he uses put downs, insults and violence. it's easy to see that he upsets dad, but if you try to tell him that dad is upset he will say "oh well let's ask him shall we?" knowing that dad has very limited speech. I stayed at the hospital last night and dad said that he needs to see me alone bcos of the aggresive sibling. Dad even apologised for the siblings behaviour. He was crying about it but said not to mention it incase he hits me. I just dont know what to do knowing that it hurts dad so much to know that i cant stay or cant speak if that oaf is present and it hurts further knowing that dad simply doesnt want hm there. I have tried talking to the sibling but i get pinned up against the wall or kicked. i just dont want dad to be unhappy but it feels like this numskull will ensure that dad has a sad and lonely death :'-(