Summary: Have BBC journalists overindulged in the Murdoch meltdown? Roger Bolton puts your thoughts to Mary Hockaday the head of the BBC newsroom. What's your reaction to changes to the Radio 4 schedule? More news and more comedy? Roger finds out what's in store. And "watching" the radio - more networks are wheeling in the cameras to get their guests and presenters on screen as well as on air. But why?
