Road Rage: Cars v Bikes

There are more cyclists on our roads than at any time in the last 50 years, and the government is spending billions trying to encourage even more people to get on their bikes. So why are there so many incidents of road rage and injury? Research suggests most people think the UK's roads are too dangerous to cycle on. Filmed confrontations with motorists are now commonplace. Reporter Richard Bilton hits the road to investigate what's going on between drivers and cyclists.