[Pierre]

The drink drive limit should be Zero then everybody knows where they stand and temptation is reduced.

2 Pints for a 6'5" 17st man may be fine, whereas the same for someone of a smaller stature may not.

Also I'm sure people will goout with good intentions to only have 1 to 2 drinks, but they have those two drinks and think to themselves, I'm alright, It'll be ok to have just one more - and so it begins. I've done it myself.

Zero limit is required and also a few more police instead of cameras, I don't know of any cameras that successfully breathalised anyone??