Me and two siblings took my mom to have POA and MPOA papers drawn up since she was in early stages of dementia. It was suppose to be my brother, then my sister if he couldn't do it, and then another sibling if she couldn't do it. Come to find it that the papers weren't drawn up that way. The attorney named only my sister as POA and my brighter as MPOA. What we are hearing from the sister is that one person is not both. Attorney won't talk to anyone else because the sister is POA. Nown there is no one else named as backup POA and things appear suspicious. Why can't one person be both?