Doctors in Britain are calling for a ban on long, pointed kitchen knives.
They argued many assaults are committed impulsively, prompted by alcohol and drugs, and a kitchen knife often makes an all too available weapon.
The research is published in the British Medical Journal.
The researchers said there was no reason for long pointed knives to be publicly available at all.
They consulted 10 top chefs from around the UK, and found such knives have little practical value in the kitchen.
None of the chefs felt such knives were essential, since the point of a short blade was just as useful when a sharp end was needed.
The researchers said a short pointed knife may cause a substantial superficial wound if used in an assault - but is unlikely to penetrate to inner organs.
Read more here: http://news.bbc.co.uk/2/hi/health/4581871.stm