I made the statement what about the Engineers or catering staff who arrive at work jump in the truck or van and off they go down to the Aircraft backwards a forward no Security.
Until this is addressed, everything else is a waste of time, completely.
Until it is addressed, every single x ray and explosives swab and pat down is a waste of money. Every security professional ( that's professional) knows this.
It's pretty basic stuff.....something about water and path of least resistance.