Pachauri denies the existence of errors in the IPCC report

The journalist Sandra León asks Rajendra K. Pachauri about the errores on the AR4, specially on the Synthesis Report, and the use of WWF and Greenpeace reports. After Pachauri denies the existence of such errores, León ask him about the doubling of the Netherlands area under sea level or the claim that by 2020 crop production in North Africa will be down by 50%.