So it's KL
Other things happen at KL too - credit cards get "read" and copied - then used in India and Burma to buy jewelry.
Happened to me last month after a short transit visit with shopping and to a buddy on duty earlier in summer. It's a wonderful airport but sure looks as if security and policing need a hard looking into.
On the original tack again - when you see the money poured into flight safety awareness - how can employees, no matter how fed up, sabotage the very reason for their employment and risk peoples' lives... or is it more sinister than that?