I had POA and signed it over at the suggestion of another relative since I live out of state. It was a stupid mistake and the entire family agrees that he is being mistreated and that she is not doing a good job in a varity of ways, including not paying his taxes on his house and not allowing anyone to verify that she has indeed been paying her bills. She promised to take care of him and put him in a home without consulting with anyone else. She is not taking care of him, I feel her finances should not be touched by her. he is in her 60's with dementia, strokes, diabeties,etc... Bottom line is she cannot have control over my father. How can I change this?