One thing is really worrying here. When I was looking at flying with the air cadets, I was told by the CO of a gliding school that it was a waste of time, overly bureaucratic and that allowances would be made because of my service background. Who is making these rules, the security services, the MOD or the CO's. On checking this with the ACO it seemed that there were several sets of rules-some written, some unwritten; depending on who you were. Case for debate?