Beausoleil
You just don't get it, do you? Pilots can 'harm their plane' anytime, anyplace - fact - and their is nothing you or your mindless 'I only follow orders' colleagues can possibly do about it. Get it into the grey mass between your ears that a pilot does not need a bomb to bring a plane down. He/she needs nothing except the will to do so. That is why you are wasting your time with physical security checks of flight crew.