i overtook a porsche at 115 and didnt realise it was being followed by an unmarked police car. they soon decided to follow me, within a few seconds of them pulling out from behind the porsche I was out of the fast lane and quickly down to the limit. they pulled in behind me and tailed me for a while.
Guess I was showing good observation even at speed and wasnt being wreckless.
They showed thier presence and that I should cool it.
Result? I slowed, message understood, no paperwork, no fine or points, no delays to journeys and better police/biker relations