This article originally appeared at  The Association of British Science Writers. 
In another example of UK libel law being used against a science writer, the UK version of Paul Offit’s new book, Deadly Choices: How the Anti-Vaccine Movement Threatens Us All, has been delayed by threat of litigation.
Offit, a medical doctor and inventor of the rotavirus  vaccine, is re-writing a page in the book after being threatened with a  libel suit by Richard Barr, solicitor and member of the Society of Homeopaths’ Board of Directors.
The controversial sentence claims that in order to support his lawsuit against the makers of the MMR vaccine,  Barr paid researcher Andrew Wakefield to carry out a study to  investigate links between the MMR vaccine and autism, work which was  later found to be fraudulent and resulted in Wakefield being struck off  the medical register last year. Rather, the money Wakefield received  came from the Legal Aid Board (now the Legal Services Commission) and was distributed to him by Barr.
  
This dispute has delayed the original 17th  of March UK publication date in order for a revision to be made to the  sentence in question. This case again highlights the powerful silencing  effect of simply threatening a suit under current English libel law.
Offit said that in writing his previous book Autism's False Prophets: Bad Science, Risky Medicine, and the Search for a Cure, "I  did have it in my head that these [Barr and Wakefield] were English  citizens and that that puts me at a special risk … Yes, I feared British  libel law."
He also remarked that in the  present case he was aware that Barr "could have been a much bigger  adversary” and that he had been “extremely nice about it."
Offit also referred to a US lawsuit brought against him and Amy Wallace in 2009 by Barbara Loe Fisher, the head of the National Vaccine Information Center over an article by Wallace in Wired magazine which quoted him saying: "She [Fisher] lies".
Comparing US and English libel  law, Offit said that he is able to say that in the US because "that's my  opinion and in order for her to prove that I’m wrong she really would  have to prove that she’s never lied."
The judge dismissed the claim  in 2010, writing that "a remark by one of the key participants in a  heated public health debate stating that his adversary ‘lies' is not an  actionable defamation"; it was instead a "protected expression of  opinion".
"It is yet another sad indictment of English libel law that a book  available in America has to be delayed and edited before being published  in Britain" said Simon Singh, who won his libel case against the British Chiropractic Association last year.
"Why is it that an American researcher must have his free speech  curtailed in this country, when the rest of the world can read what he  has to say? As the Government prepares to publish its draft defamation bill, this is a reminder that reform needs to be urgent and radical."
