In those circumstances, don't the Police only act if there are TWO independent witnesses, as you intimate? Do you think one was a mate/connected to the other and in reality only one had seen you?
or get sacked, but then use the full array of employment laws to win many £100k's in compensation (taxpayers money), because their employers didn't follow disciplinary procedures to the letter.
Drivers, who in a clear situation of you kindly letting them pass, don't acknowledge that with any form of thanks.
Middle and outside lane hoggers, not overtaking any other vehicle. Now a driving offence, good, but not sure if it's ever enforced.
Bullies of any age, class, situation...