Our last hijacking was conducted by an “immigration officer” and a “policeman”. In an airport where I can’t even wear steel toed Caterpillars through the security machine, they managed to bring two guns past “their security friends”. The London bound airliner ended up in Baghdad and the whole airport security detail ended up in jail.
The hijacking before that was carried out by an extremely pissed off group of deportees using the cutlery which came with the meal.
So you can introduce all the security measures that you wish, but unless they get to the level of ElAl, they will be ineffective.
Mutt.