text: Frankly, the whole process, not just the discredited Dr Pachauri (in shut-eyed denial at a press conference yesterday), needs purging or it will drag down the reputation of science with it. One of the most shocking things for those who champion science, as I do, has been the sight of the science Establishment reacting to each scandal in climate science with indifference or contempt. The contrast with the thorough investigation of the Hauser affair is striking.