The written submission to the committee is addressed to this. Yes, I have looked at that again.
It seems to me that the thrust of your question is whether it should it be required to do it at some kind of roadblock, which would eliminate the discretion and which I think everyone agrees is going to be the common way to do it. I don't think I would readily agree with that, because it does seem to me that late at night in rural areas it may not be feasible to have a roadblock, so inevitably some discretion has to be given to police officers. I can't eliminate the possibility of bias on the part of police officers. I would hesitate to reduce the random breath testing to the road stoppage, which is obviously the ideal thing, because that would work beautifully in the city, but it won't work very well in the country or at night. I don't think there is an easy answer to your very legitimate concern.