Dilemma of China's fast growing nation

Britain's Prime Minister David Cameron is heading to China for what has been billed as the UK's biggest trade delegation in living memory.

He will be joined by his cabinet colleagues and 50 business leaders in a bid to strengthen trade ties between the two nations.

But while western economies are still struggling China's leaders face a very different problem, namely coping with the effects of fast growth.

Damian Grammaticas reports.