The hospital cannot hold onto them if they have capacity.
My friend's 20s old son, has a physical and mental disability, he has to take so many drugs, it also causes episodes,
he sometimes takes all of his drugs at the same time( he is on such huge does of diazepam to control his illness, he is on amount that would kill most people), to kill himself gets rushed to hospital, get treatment and discharges himself. over a weekend, he can be blue lighted to hospital three or four times, friend is medical trained and works for the NHS, she cannot get them to keep him in, he is a danger to himself and others,
we fully expect him to kill himself and or someone else, my friend is very aware of this, we expect it will be her.
when he is in hospital, they have the security and police next to him at all times, often they kick him out, and he instantly does another major action,
every couple of days for the last three years, my friend has to phone an ambulance, and the police, and go through a process,
We have almost no support for people with mental health problems in this country, families are on their own.
If you want help for your friend, have a whip round and fund it, they will never get what they need from the NHS.
My friend has had to have lots of time off work, with stress, she is doing a one woman care team, she knows they system inside out, yet she cannot get the support he so desperately needs, it is a massive battle daily.