Followed by this inconsiderate driver for about a mile along the M4 the other day, I was driving in the outside lane (as I am meant to at 70mph when the other lanes are clear because it is safer) as this driver sat about 3 metres from the back of me with his lights on full beam, flashing me repeatedly. After about 2 minutes he gives up and UNDERTAKES ME (highly illegal) while honking at me. This person clearly has no class or money with their financed Range Rover.
Too posh to STOP!