Police have been accused of 'going after the good guy' after a motorist who pursued another driver who had collided with him ended up in court himself.

Gavin Webb willingly handed police dashcam footage of him following the driver who had just hit his car and sped off without stopping.

But instead officers used the video against the 48-year-old who was charged and prosecuted while the other motorist got off scot-free.

Webb's Audi A5 was hit by the impatient Vauxhall Insignia driver when he allegedly mounted the kerb and cut him up in Poole, Dorset, on February 4 this year.

The driver did not stop after the collision so Webb decided to follow him.