Was the economic crisis caused by fundamental problems with the system rather than a mere failure of policy? This two-part series investigates two schools of economics with radical solutions. In part one, Jamie Whyte looks at the free market Austrian School of F.A. Hayek.

A Dagestani billionaire, Suleiman Kerimov is bankrolling a football club and building new sports facilities across the country in the hope of encouraging the young to turn away from militant Islam. Lucy Ash reports.

Martin Wolf, Chief Economic Commentator of The Financial Times, examines how the world has changed since the beginning of the financial crisis four years ago, and asks if the pre-2007 era might be the high point for free market capitalism.

The BBC's Priyath Liyanage searches for a boy who was carrying a violin case when he was used as a human shield by the Tamil Tigers in Sri Lanka.

Mark Gregory examines the legacy of Steve Jobs. How will he be compared to the great American entrepreneurs of the past, such as Rockefeller, Ford and Carnegie?Did he invent a new way of doing business?

Rupa Jha reports for Assignment on India's whistleblowers - the people who find themselves on the frontline of the country's anti-corruption struggle.

Noah Richler traces the development of storytelling from the earliest creation myths through to today's online gaming and the recording of our personal lives by way of social media.

Diplomacy is often presented as an artform, the peak of civilisation in a barren political world. But what happens when it is conducted with torturers, murderers and serial human rights abusers? Lyse Doucet asks diplomats, politicians and activists how we should engage with brutal regimes.

Tim Franks reports from Israel for Assignment on how the country now sees itself as political upheaval in neighbouring countries continues to change long held perceptions and alliances.

Noah Richler traces the development of storytelling from the earliest creation myths through to today's online gaming and the recording of our personal lives by way of social media.