The cockpits are reinforced and locked. Its highly doubtful an individual will gain entrance to the cockpit utilizing a de blade to chop the door down.
As for holding hostages with a de blade, there are a million other benign looking objects that can do far more damage. So what's the point of the ban.
Allow passengers to check a small personal hygiene bag. A small one that will be opened and searched, which can contain only select approved items. Than store them near the doors and return them as passengers exit the plane.
Its simple, cost effective, and can help alleviate the discomfort of air travel.
Its ridiculous that passengers are treated like criminals and are forced to shave with electrics or disposals.
50 years ago, if they tried this nonsense the airports would be empty, with the possible exception of international flights.
You're exactly right. From what I understand, someone who is properly trained can kill someone with almost anything, such as a pencil.