I am usually not in favour of zero tolerance approaches (being quite left inclined
) but for drink driving I think zero tolerance is the only way to go. Drinking impairs your judgement, end of.
Personally I
NEVER drink alcohol and drive, not even below the limit because should I be involved in an accident where I was driving and someone else was hurt I'd want to be certain for the rest of my life that I was fully responsive and not be left forever wondering whether I'd have been a better driver that day if I hadn't had a beer or glass of wine ...
I refuse to be a passenger with anyone that's had a drink or allow my kids to.
It's something I feel
very stongly about. Alcohol is just a drink, why not just go without if you're driving and be sure you're at the best you can be to drive?