Times (UK): A science blogger has uncovered a catalogue of errors in Met Office records that form a central part of the scientific evidence for global warming. The mistakes, which led to the data from a large number of weather stations being discarded or misused, had been overlooked by professional scientists and were only discovered when the Met Office’s Hadley Centre made data publicly available in December after the “climategate’ e-mail row. Although the errors do not alter the bigger …