Peter Lewis: Asia business correspondent says China's economy shows signs of strain

In November China's economy showed clear signs of strain as investment, consumption, and industrial output all weakened more than anticipated.  "I think the most worrying thing is fixed asset investment actually, which has now declined for the 3rd month in a row," Asia business correspondent Peter Lewis told Andrew Dickens "We've never seen that before." LISTEN ABOVESee omnystudio.com/listener for privacy information.