I’ve got some reservations about the proposals, because those units physically located with Accident and Emergency department will potentially work well, but the proposed stand alone units surely cannot not work effectively. A significant proportion of people in acute mental distress have been involved in an incident of one kind or another prior to admission to A&E, they may well be injured themselves, or have injured somebody else, and will need urgent physical healthcare too.
Most mental health services have a crisis intervention service already, but they are massively overstretched - and I really wonder where the staff to provide these additional services will come from. Crisis intervention is at the cutting edge of mental health services, and it really isn’t for every professional.
My other concern is that the service described is an adult services model - will it cover children, who make up a proportion of the A&E mental health workload, and will it cover older adults - people with dementia related violent behaviour also make up a proportion. I’m guessing the answer is that neither of these groups would be catered for.