I have another question, Mr. Yost, because when we examine this bill in depth, I want to be sure I know how you crafted it.
You know full well—and the question was put by our parliamentary secretary to the minister—that what we call "countering evidence", or "the two-beer defence" accepted by the Supreme Court is used to counter the breathalyzer results when an individual affirms that he or she has not consumed more than a certain quantity of alcohol. You summon a chemist who makes a statement, either in writing or before the court. He produces a supporting document, after which the client can be acquitted. That often happens when the charge is alcohol-related.
The police officer expresses himself very well, we can see he knows his job, and that is great. Except where "countering evidence" or "the two-beer defence" comes up, we take samples to determine intoxication rate with a specific drug. We might have charts indicating individuals' height and size as factors. You know, as I do, that a good chemist will be summoned to court. In fact, I would bring him with me and my client, I imagine, and I will have my client say that he took only a small amount of drug, or no drug at all. As the police officer was saying, a small amount of marijuana is equivalent to a single beer. So, we would let the client go. I would therefore tell my client to tell the judge that he has taken only a small amount of marijuana. In fact, he has taken somewhat more, but with the testimony of a good chemist, I can contradict the report of the police chemist.
In the legislation, have you provided for the kind of experience we have had with breathalyzer tests? Have you shut the gate on "countering evidence" or "the two-beer defence"? Have you done the same for drugs?