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As Prince William calls for a renewed global effort to tackle the global illegal wildlife trade, we speak to the WildAid campaign group about changing attitudes toward the ivory trade in China. How do you restart an economy in a place like Afghanistan, a country that depends on foreign assistance for two-thirds of its $7.6 billion budget? The 91Èȱ¬â€™s Mark Lobel speaks to some businesses in Kabul. And, drones are tipped to be the top-selling Christmas present this year, but aviation authorities are worried what that could mean for the future of our skies.

From Washington, we are joined by Dr Robert Shapiro, former under-secretary of commerce to Bill Clinton and from Singapore, by David Kuo of the Motley Fool.