Our only aunt lives in america / we aare her only next of kin but our cousins say that they have a piece of paper to say they are her health and POA.can we look for proof. my aunt was in hospital for 3 weeks and now gone into care / cousins said she is mentally incapable and has slight dementia . they gave up her apartment unknown to her. can they do that. I have spoken to my aunt by telephone and she is very with it. Told me she was looking forward to going back too her apartment .. and I feel a great injustice has been done too her any help or advice greatly appreciated