error in common sense...

Okay I know horror movies aren't usually meant to exibit any great level of intelligence. But on the occasion I would expect this to come from the crew, expecially the writer/director. At the end of the film it is said that Paul Hammersmith was taken back to the UK and was placed under some mental health act that enlists him as a "Permanent resident" in a mersyside mental asylum.
Most may not get annoyed by this but I'd like to say that no one in any mental health crisis whatever the circumstances, is placed in an asylum as a permanent resident. In fact that stopped around the mid 70s early 80s. And while where on this a straight jacket has hardly been used sinse the 60s
I'm 19 years of age and even I know this. So why
can't a whole crew in cluding a 40 pushing 50 year old director do a little research before
making an idiot mistake like this.