New research has cast doubt on whether tougher penalties are the answer to lowering injuries to cyclists and pedestrians caused by careless driving.
The study, by Otago University injury prevention researcher Professor Hank Weiss, found more stringent laws, on their own, were not having an effect.
"In New Zealand, only toughening laws to protect vulnerable road users and expecting a measurable effect on driver behaviour is naive, and is more about justice than deterrence," Professor Weiss said. Instead, a combination of factors were identified as more likely to protect people.
He began analysing crash statistics about two years ago. "After recent cycling deaths we were interested in the question of whether increased penalties aimed at drivers that are deemed at fault (would) make a difference from an injury prevention perspective."