i absolutely agree with random breath testing. makes me feel safer on the road with them. many weeks ago i was out with friends had a few drinks, definitely under, then went to eat and on the way home they had a RBT unit, they pulled me over. i was confident i was under, she breath tested me and stared at the breathaliser for what seemed ages. then she said you can go. thanks officer, you seemed to be looking at the breathaliser for along time can i ask what the reading was? and her response. "no, we can't tell you that. on yer way" hmmm, why not? wouldn't you like to know what your reading was? i mean if it was close to the limit then the next time i'd make sure i drink less is what was going through my mind am i missing something?