Scape Scape:
Over 900 people died in 2006 for no reason and the numbers are going up, not down. Every time a drinking driver escapes detection now the message that he or she can continue to get away with this dangerous behaviour is reinforced and it might be as simple as counting cars going through a roadblock and testing every 100th driver.
A random system has a better chance of standing up to a Charter challenge, since it is based on the reasonable suspicion that all drivers are under since we know that at any given time, some of them have been drinking.
It should also have the same deterrent effect of random audits performed by Revenue Canada. Drivers will know that their ability to appear sober won't help them if they are randomly picked for a test.
When road checks came in (which were also, at the time, considered controversial because of rights issues) we were ensured that this would do something to curb drinking and driving. And yet, according to your stats, road checks seem to be making things worse. And, if this random check things goes through, how long before MADD and teh safety bureaucrats are back, saying that drinking driving is getting worse and wielding some new limit on our freedoms that they will claim as necessary.
Also: if they could guarantee randomness, I'd still be opposed, but a lot less opposed. But this will just be a way for cops to pull you over for having long hair in the wrong neighbourhood.
The Good Lord keep us from those who only want to make us safe.