I have asked my brother (POA) for details about how he is spending our mother's money and reimbursing himself and our sister for trips to visit her. I live locally and they do not. He told me that it was none of my business and he didn't have to tell me anything. He further stated that my "little Health Care Surrogate" meant nothing. He was the POA and did not have to answer to anyone. But he did say he kept very good records and no-one would have a problem with what he was doing. Is this "non-transparent" and "non-disclosure" a legal position for the POA to take against a sibling? I am beginning to question my brother's mental capacity to hold his position because of some odd behaviors and forgetfulness. Thank you for any direction or information. I just want to know if I have recourse.