What a crock of nonsense.
Please provide a rational explanation with a sober statistical analysis as to why .05 makes us safer than a .08 limit.
The majority of court cases where those who are charged with negligence causing injury or death occur when the driver is well over 08.
Please provide a scientifically credible case that lowering the limit to .05 or less actually makes a difference to road safety comparable to tightening up standards on existing sober drivers...