Tanya Beckett on TV screen
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Davos 2011: How the media work behind the scenes

The World Economic Forum in Davos, Switzerland is not only swamped by business leaders and politicians - but the world's media also set up camp there.

It's not often as glamorous as it looks, though, as you'll see as Tanya Beckett takes you behind the BBC's media operations and compares it with China's CCTV one.

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