Unfortunately it is against the law. If the police would do something about the idiots hogging the middle lane then there wouldn't be an issue. By hogging the middle lane they are taking up two lanes of the motorway, causing congestion. I do undertake if I think it's safe, if nothing else to try and make a point the idiot in the middle lane.Police keep banging on about about speeding and yet usually turn a blind eye to these lane hoggers and people driving 6 inches from your back bumper. If there are any police reading this, then get off your arse and get it sorted!