Anti-fracking protesters bring out the big guns

The anti-fracking campaigner, fashion designer Dame Vivienne Westwood, took her battle to the Oxfordshire home of the Prime Minister today.

She took the controls and drove a white army tank through Enstone and headed towards David Cameron's upmarket house in the village of Dean. It was her protest over the approval of fracking licences in more than two dozen locations.

The 74-year-old designer was joined by a group of demonstrators wearing gas masks who are calling for the decision to be overturned. Mel Bloor reports.