Growler,
As frightening a thought as it is we could walk onboard the aircraft buck naked and still destroy the aircraft.
The pilots don't need weapons, knives, chookpoo and diesel or any other kind of device to destroy an aeroplane, why most of our crew catering could be considered weapons of mass destruction!
I really can't see the point in screening tech crews, and as for making us pull our Jepps out so they can see down the spines - I mean really!