Sorry, I would like to add that when Bill C-226 was also being studied previously by the SECU committee, the issue was asked there as well.
If you look at the successes in addressing impaired driving over the years, you see it's probably a combination of many things. Public education is huge. Training for law enforcement is also important, as is a new law, legal framework, to provide new tools to detect and to better address the issue. Also a combination.... On the mandatory alcohol screening, where random breath testing, as it's called elsewhere...it's also probably related to a function of how many police you put at different points to do the random testing, or as proposed for mandatory alcohol....