My parents are entering nursing care and assisted living (one each) They will be separated. My sister is the sole executor of their estate and has durable power of attorney and medical power of attorney. By way of the things they've said within the last 2 weeks. I think the are planning on taking their assets without permission. My brother said in front of me and my husband that Dad had told him he could have a valuable collection. Yet when we asked Dad about this he said he had not given his permission. My sister approached me in regard to my parents home and asked if I thought it would be okay to rent it to our brother and sister. The sale of that home is necessary to pay for nursing care and assisted living. All three of my siblings have no savings of their own, and one is behind in the mortgage. Since i don't have power of attorney what can I do to stop my siblings from taking their assets? We have only limited access to their home and even less access to their financial records.