Simon Singh wins right to appeal
The ruling has just come in that Simon Singh, accused of libel by the British Chiropractic Association, has won the right to appeal. The case depends on the claim that the BCA was supporting the treatment of various childhood ailments including colic by chiropractic techniques.
There is a dearth of evidence supporting these claims and Dr Singh, along with Professor Edzard Ernst wrote a book called Trick or Treatment, in which they explained this at great length. As the claimed evidence provided by the chiropractors was criticised for not having controls, for having small sample size, for depending on anecdotal accounts, and so on, it was clear to every reasonable person that the BCA did not have a case.
This ruling now means that Simon Singh can actually fight the libel case using the fact that his article in the Guardian was "comment". This subtle point is crucial for anyone writing about science in which the assessment of evidence is critical. It means for example that someone can claim of another scientist that there is no evidence to support their claims - without the accuser being dragged into the courts.
Most rational people would wonder why, faced with the challenge from Simon Singh, the BCA didn't simply offer to present the evidence to an independent panel and get it assessed. Or at least sue the Guardian newspaper instead of Simon Singh personally. If the intention was to suppress criticism, as was implied in the ruling issued today, then that constitutes a libel warming against those who criticise unevidenced alternative therapies.
The ruling today is very welcome because it means that those of use who are critical of Woo therapies which lack supporting evidence, can offer opinion which challenges the claims, without the threat of libel action.
Of course, Simon Singh is only half way through this ordeal which has already cost him £200,000. He still has to win the libel case, but now he has a very strong and credible defence. When he gets his day in court, he can easily justify his opinion by reference to the evidence and that's what it should have been about all along.
There must be many BCA members wondering why their collective reputations have been dragged down by the involvement in such a ludicrous libel case in the first place.
