Warning: Long, pointy knives may be hazardous to your health.

The authors of an editorial in the latest issue of the British Medical Journal have called for knife reform. The editorial, "Reducing knife crime: We need to ban the sale of long, pointed kitchen knives," notes that the knives are being used to stab people as well as roasts and the odd tin of Spam.

The authors of the essay -- Drs. Emma Hern, Will Glazebrook and Mike Beckett of the West Middlesex University Hospital in London -- called for laws requiring knife manufacturers to redesign their wares with rounded, blunt tips.

The researchers noted that the rate of violent crime in Britain rose nearly 18 percent from 2003 to 2004, and that in the first two weeks of 2005, 15 killings and 16 nonfatal attacks involved stabbings. In an unusual move for a scholarly work, the researchers cited a January headline from The Daily Express, a London tabloid: "Britain is in the grip of knives terror -- third of murder victims are now stabbed to death." Dr. Hern said that "we came up with the idea and tossed it into the pot" to get people talking about crime reduction. "Whether it's a sensible solution to this problem or not, I'm not sure."

In the United States, where people are more likely to debate gun control than knife control, partisans on both sides sounded amused. Wayne LaPierre, executive vice president of the National Rifle Association, asked, "Are they going to have everybody using plastic knives and forks and spoons in their own homes, like they do in airlines?"