London Mayor: There is never a reason to carry a knife. Anyone who does will be caught, and they will feel the full force of the law
Apparently blunt sharpening steels are dangerous as well.
But where are the assault Ginsus? And remember "In Japan, the hand can be used as a knife." So does that mean the Japanese must surrender their hands at customs?
If you like religion, laws or sausage, then you shouldn't watch them being made.