I had Mr. Bagnell blow into an approved instrument—specifically, the Intoxilyzer 5000C. That's the confirmatory test that the police do back in the police station. That's after they've already obtained a screening result on the road that indicates the person is over 80, but you need a confirmatory test.
That's what this instrument that he just blew into is all about. Unfortunately he didn't blow quite long enough to get a proper sample. The instrument simply defaulted to an invalid sample. So we have to start again. But I was getting an indication that the half-bottle of beer was giving him an extremely high BAC—not because he has high blood alcohol but because he has residual alcohol in the mouth. You have to let that alcohol dissipate.
At the committee's leisure, I can run through the procedure at the back of the room. I also have a screening device that's used at the roadside.
I want to stress that what my colleague and I are doing is testing alcohol. We're not dealing with other types of drugs. That's a completely different matter.