ROGER MOSEY: Dear Matt Brittin, read the riot act on impartiality and make sure your BBC listens to people from Wrexham to Whitehaven

Roger Mosey writes to Matt Brittin about impartiality and listening to people from different locations. The letter emphasizes the importance of BBC's impartiality. Roger Mosey wants the BBC to consider views from various places, including Wrexham and Whitehaven.