Video footage captured the moment a drink driver crashed into the back of another car on a motorway, flipping it over and sending it skidding along the fast lane on its roof.Nilen Chauhan, 27, was behind the wheel of a Volkswagen Polo when he slammed into the back of a Mitsubishi L200, flipping the other vehicle over on the A14 at Bar Hill in Cambridgeshire.Its driver survived the collision and was able to walk away.

Video footage captured the moment a drink driver crashed into the back of another car on a motorway, flipping it over and sending it skidding along the fast lane on its roof.Nilen Chauhan, 27, was behind the wheel of a Volkswagen Polo when he slammed into the back of a Mitsubishi L200, flipping the other vehicle over on the A14 at Bar Hill in Cambridgeshire.Its driver survived the collision and was able to walk away.