Assignment asks: What role did the business schools play in last year's financial crisis?
BBC World Service
Mike tackles Patrick Moore, learns about tidy India and hears from Jamaican mums
John Simpson reports from Afghanistan and asks how things have gone wrong.
BBC Radio 4
2/2 Michael Burke investigates the potential and the dangers in the phenomenon of citizen j...
4/4 Robert Peston talks to Adair Turner, Chairman of the Financial Services Authority.
5/5 Peter Curran meets the mathematicians of the Isaac Newton Institute of Mathematics.
The Chinese government wants people to spend more and save less. Chris Hogg reports.
Muslims currently serving in the Israeli army talk about the conflicts they face.
Dan Box visits the Carteret Islands, where evacuation is taking place as sea levels rises.
Mike chats to a garbage king, shows off his rubbish, and learns about shrinking bears.