Excuse me for butting-in on a 'Master Race' topic but my lad was a Jag QWI, then TP (trained with the Frogs) and when back at Boscombe became CR again on the Jag Force. I think at the time he was the only CR TP and vice-versa.
It cost him 4-5 years in the climb up the slippery pole. Desk officer tried to talk him out of going TP as he was next in line for Flt Cdr on the Jag (this was Summer of '99). He declined and despite coming top of the French TP course did not get his scraper until 2004; what a way to run an air force! No wonder they couldn't keep him at his 38 point in 2007!!!!!