[superfly]

I saw one of these cameras yesterday on the M1 to the coast. I also saw an unmarked cop car. He was up ahead of us and I only noticed them because they put on their lights. A car pulled off towards the side of the road thinking they were getting pulled over but the cop car kept going only to turn their lights off. Next minute a P plater came flying past us only to catch up with the cop car ahead which was still going the same speed. I thought surely they would pull the P plater over. On go the lights, P plater slows right down (over 15kph slower than speed limit) but again cop car kept going and turned their lights off again.

Are they just warning people as they were in a good mood so they gave out no tickets? I've been let off a few times before in the past but have never seen a cop car behave in this fashion.