"... isn't it possible the existence of that other car at the same spot, same time, same position, could have, in some way, thrown out the reading of the speed of the car on the left to some extent? - - - I don't believe so, sir. As I mentioned earlier about the annotation notches on the bottom of the photograph, that indicates that the photograph has been taken of the vehicle that has been identified as being above the limit.
But the annotation notch on the right-hand side, as you look at the photo is very, very near, if you extend the line to that car on the right, isn't it? - - -Yes, sir, it is, but as far as the actual unit itself is concerned, it's set up parallel to the raid (sic), the unit itself is called a slant radar. Now, the antenna that actually sends out the beam and picks up the speed of these vehicles is set on an angle of 22 degrees, so the beam is actually going across the road.
...
But isn't it fair to say, looking at that photo, that it's pretty well impossible to judge which car broke the beam first, isn't it? Because they're so - - such close proximity to each other? ---No, again, because of the fact that the unit - - sorry, the vehicle that's been photographed and the one that's been detected is the one that is actually between those two annotation notches.
...
But isn't it possible - - I know you say it's not likely, but isn't it possible that there's some error to the point where the beam has focused on the other car first and was reading the speed of the other car and not Mr Woodburn's car? I know - - I know it's - -you would say it's unlikely, but it's possible, isn't it?---Well, anything is possible but - -"