"Answers to your 4 questions.." You haven't answered a single thing atcwatcher. Why would you ask for statistics that you claim to already have? And why, after screeds of abuse of jet2 pilots on the basis, at the time, of no evidence whatever, do you suddenly become Inspector Maigret of the Surete demanding dates and evidence the moment someone dares question Air Force policy? Finally, the published picture showed a Mirage below and behind the airliner wing. Why would it take station in such a position? It is out of view from the flight deck yet unable to carry out a shoot-down.