Well, thats how it felt going through a camera on the N3. Last night while travelling home a blue light brigade past me on the N3, i felt like a move star the way the speed camera was flashing as they crossed the lines one after another.

"If" i was also speeding at the time i was overtaken, would i also be fined?

Nothing like making rules and enforcing a "ZERO TOLERANCE" them breaking them yourself.