Robert Zoellick: 'no margin for error'

The G20 leaders are meeting in Pittsburgh to try to put the world economy back on track.

This time last year, the world was teetering on the brink of a global depression on the back of the banking crisis.

Hundreds of billions of dollars worth of stimulus spending and bank rescue money later, there are now signs of recovery.

However, World Bank President Robert Zoellick tells Newshour "This is not a moment for complacency."

First broadcast 25 September 2009