This week the BBC published its annual report and the BBC Trust responded to the BBC executive's strategic review. Tim Davie is the director of the BBC's Audio and Music team who proposed the closure of BBC 6 Music. Now that the BBC Trust has rejected his plans, what is his strategy for digital radio? Sir Michael Lyons is chairman of the BBC Trust, charged with overseeing the BBC. How does he respond to claims that relations between the Trust and the BBC executive have become strained? Steve raises these questions with Tim Davie and Sir Michael Lyons and discusses the BBC's image with tv executive Peter Bazalgette and Guardian media commentator Emily Bell.