Going back in years I used to part time Taxi drive for extra earnings…
On occasions prison accounts (fare funded by the authorities) would come on screen to A&E..
What a pain in the @r$£ they were…
Up the drive press buzzer, driver number, account number, massive security doors, hand over belongings, phones, satnav, etc inspection of mirrors under car, general check for I guess explosives, wait for officers and inmate retrieve belongings then off to A&E..
Once I recognised an inmate but was soon asked not to communicate at all, as I could give info what could be unknown to the inmate..
Guess it takes pressure off the Ambulance service..