Nov 12: Sir Martin Sorrell on recovery

Part 1, November 12 2009: Sir Martin Sorrell, chief executive of WPP Group, talks to Chrystia Freeland, US managing editor, about the shape the economic recovery and his record on predicting the recession. He also discusses the potential for future job cuts at WPP and the impact that major global sporting events will have on next year's worldwide advertising growth. Next week, Robert Zoellick of the World Bank. If you have a question for Mr Zoellick, please email it to the link below.