The problem I have with this site is it's implying that the authorities are inappropriately focusing on speed as an issue (~32% of all crashes) and that drink-driving (31%) and not wearing a seatbelt (20%), inattention in driveways and intersections are major causes too.
They suggest that the laws are 'dumbed down'...and there is a 'truth'...
http://www.crashprevention.com.au/main_pages/cpa_awful_truth.html
However last time I looked drink driving and not wearing a seatbelt also get you into big trouble with Mr Plod and are regularly the focus of campaigns, as are fatigue, stop-signs etc...
I think it's disingenuous at best to say the authorities are somehow skewing the law.
...and while I think we need some clear definitions of 'speed' and it's role in accidents, 32% certainly looks like a major factor to me and worthy of modification as it's cheap (no, profitable!) to police
digifish