the UK has more than most
I was told when I left the CAA (as it was then) that under no circumstances would I be allowed to return. They were true to their word as a number of ex-colleagues found out and they went non-state. A couple with no history with the CAA did make it into the system, however they had to follow most of the course at Bournemouth. A waste of time and money for people with some 10 years experience.