Ben Goldacre, Saturday 24 October 2009, The Guardian.
A lot of strange stuff can fly in under the claim that you are “simply starting a debate”. You may remember the Aids denialist documentary House Of Numbers from 3 weeks ago. Since then, it has received many glowing outings. The London Raindance film festival explained that they were proud to show it, and a senior programmer appeared on Youtube saying they had gone through the film at 15 second intervals, finding no inaccuracies at all.