Professor Jones [NB  the guy who sent all the wierd emails that were uncovered revealing that data was spurious and that he’d hammer into the ground all global warming sceptic scientists] also conceded the possibility that the world was warmer in medieval times than now – suggesting global warming may not be a man-made phenomenon.And he said that for the past 15 years there has been no ‘statistically significant’ warming.

via Climategate U-turn: Astonishment as scientist at centre of global warming email row admits data not well organised | Mail Online.