Press Association: The scientist at the centre of the "climategate" row contemplated suicide after hackers leaked his emails suggesting that he was selectively releasing information to fit his theories of climate change. Professor Phil Jones, head of the Climatic Research Unit at the University of East Anglia, said that it had been his "David Kelly moment" — a reference to the scientist who killed himself in the aftermath of the "sexed up" Iraq intelligence dossier claims. He also said that he had …