She has dementia, the house is empty and mom wants to move back. Mom has dementia,she moved into a lovely assisted living facility 5 months ago. The family home is empty, no-one can move in there, and it must be sold. A brother living in another city tells mom that it is her decision to sell, even though he knows she is not cognitively capable of making that decision based on reason.When he visits, he brings her back to the home for up to a weeks visit. She constantly talks about moving back home and his refusal to get on board with us is causing a lot of anxiety, unhappiness and confusion in mom. We have no other option, we must sell the house. How do we impress on him that we cannot give in to mom's feelings about moving back home because it is not possible, and his attitude is making it more difficult for her?