The common table knife was developed as a means to prevent guests from stabbing each other many centuries ago. England just recently banned knives, such as pocket knives, swords or anything with a sharp point because of all of the harm done by criminals with knives. If y'all recall, Japan even outlawed the carrying of Samurai swords at one time, thereby criminalizing any of the 'warrior class". The Japanese then resorted to empty hand fighting or using garden implements, such as the Sai for weapons or self defense. Sorry, no matter WHAT laws are put in place, criminals will still find a means to kill. Hell, with England having some very strict gun and knife laws, criminals STILL use them. It just goes to show that criminals just have no regards for ANY laws.