It's possibly to do with the former VR(T) Officers that fly them now being renewed as Queens' Commission for Air Cadets - the new "plastic" commission. The problem is that G Reg aircraft flow by VR(T)'s who maybe did not hold a CAA Licence but were covered by a waiver allowing RAF Officers to fly them within RAF Rules/Pilot ratings etc.,. But new Commission is not regarded as an RAF Officer commission thus illegal for RAFAC Commission to fly the G Reg Babcock Tutors . There may be another reason, but this one the Commandant DOES know about as they've had a lot of issues created by this stupid plastic imitation commission including lots of resignations !Even she says, they wouldn't have started it if they had realised the problems it created . So who knows, maybe another own goal ???But she has got a CBE for her role in cocking up the flying side of AIR Cadets,- perhaps think of a new name for them instead so as to satisfy the Advertising Standards legal description etc ??