The most obvious thing that strikes anyone wading through the CRU documents is how easy it was for a small number of "experts" to propel their data-raped conclusions first into a "peer-reviewed" "consensus" and then up through western governments into the international fait accomplis of Kyoto, the IPCC and now Copenhagen. I initially assumed stuff like this was just a bit of naked obstructionism toward a few troublemakers:
I find it hard to believe that the British Antarctic Survey would permit the deletion of relevant files for two recent publications or that there aren't any backups for the deleted data on institutional servers.
But no, it was systemic. National Review Online