If the Voyager force keeps haemorrhaging pilots at the rate I'm told it currently is and is forcast to, "mercenaries" will be the only ones left to fly the aeroplanes.
At least the RAF will then have one fleet manned by experienced pilots who aren't hacked off by meaningless "career enhancing" secondary duties, get paid an industry standard wage, and are employed to first and foremost actually fly aircraft.
Perhaps if those Ts and Cs could be extended to full timers, less would leave.