Full tank? Empty bank

Available for 29 days

Sean Farrington takes a look at how energy costs are feeding through to the economy. Elsewhere, the Bank of England Governor tells the BBC that while he thinks artificial intellegence will help boost growth, there is some cause for concern over market valuations of the technology. And, as the second series of The Traitors gets underway, we take a look at some of the sources of the show's success.