It was one of the old bikes i think, but with stickers and police badges ect removed.
It did look like it had a spy hole camera where they have them as i quickly glanced when he said - but as someone rightly pointed out, (if if) it works, it probably isn't calibrated correctly and probably doesn't even work.
To the other chap with his bikes, i didn't mean to imply that riders are partial to taking over the roads, it was just a view of one of the Traffic cops, indeed most bikers i encounter are good folk and appreciative of the machinery they drive.
Thanks for all your comments and more importantly perhaps a better nights sleep.
Cheers