We’ve all been there; been the recipient of abuse hurled by a motorist who has just carried out a reckless or inconsiderate manoeuvre. In this video the owner and wearer of a helmet cam records footage of precisely such an incident, which proceeds via a short exchange on the history of road tax and vehicle excise duty to the throwing of something unidentified by the van driver and, in the fullness of time, a fine and five points on his licence. Result.