PMQs: Cameron and Skinner on miners' pensions

Dennis Skinner and David Cameron clashed at PMQs over miners' pensions with the Speaker having to intervene.

The pair have a history of animated exchanges in the Commons, and the Bolsover MP shouted over MPs as he claimed: "No wonder they call him Dodgy Dave".

And the prime minister again made a reference linking the Labour MP to the film Jurassic Park.

BBC coverage of PMQs in text and video