What accounting can we legally ask my brother, who holds the Power of Attorney, of the estate of our father now deceased. My sister and I would like to see income and expenditures. My brother borrowed a large sum of money from the estate with a signed note that he would repay it and had credit cards in Dad's name which were for the sole use of Dad's upkeep while alive. We believe funds were not repaid and/or misused. Can we ask for copies of the credit card statements, income tax returns and an accounting of the sources of income and general daily expenses from him? What other rights do we have? Thank you.