Question Author
Thank you, everyone. We asked them and they confirmed she is a voluntary patient. If we and she wants her to come home they said they would assess if she is a risk to herself. They are doing an amazing job. She has improved markedly from when she went in. We had a video call with them and the doctor explained what they think is happening in her brain and the different steps they are taking to try to rebalance her neurotransmitters, although there may be some ongoing physical deterioration ('generalised atrophy') which they cannot currently repair. They think maybe another two weeks and she might be okay to come home. Yes, Peter P, I too was amazed they found her a place and we want her out again just as soon as possible to make room for someone else, but my wife (& I) agree she is in the best place for her for now. Thanks again everyone.