Unilever's chief executive questions UK energy policy

The chief executive of Unilever has questioned the UK government's policy to make cuts to support green energy.

Paul Polman feels the government isn't sending out a consistent message when it comes to renewable energy sources.

The comments were made in an interview with BBC business editor Kamal Ahmed, before a business summit at the climate change conference, underway in Paris.

Mr Polman explained what he hopes the Paris meeting can achieve.