What is the big idea behind the Big idea? Presenter David Edmonds joins us to answer your questions. And how a mobile phone is changing the way the BBC’s reporters work. Show more
Discover 11,128,835 listings and 280,259 playable programmes from the BBC
What is the big idea behind the Big idea? Presenter David Edmonds joins us to answer your questions. And how a mobile phone is changing the way the BBC’s reporters work. Show more