Speaking at the opening ceremony of the Copenhagen climate summit , Pachauri, the Chair of the Intergovernmental Panel on Climate Change (IPCC) said: "The recent incident of stealing the emails of scientists at the University of East Anglia shows that some would go to the extent of carrying out illegal acts, perhaps in an attempt to discredit the IPCC."
IPCC vice-chair Jean-Pascal van Ypersele said that the
