Fahrenheit Fact no. 11: "House of Bush, House of Saud" not publishable in the UK for legal reasons

The book "House of Bush, House of Saud", which Moore relies on as a source for his film, is in legal trouble in the UK - to the point of not being published. From Salon.com:
"We've had to withdraw it for legal reasons," says an editor at Secker & Warburg, a U.K. division of Random House. "We expected we would be able to publish it with a degree of risk. But regrettably in the final analysis we decided we could not."
Despite being published internationally, the much stricter libel laws in the UK (which "switch the burden of proof") have made the publisher too nervous to allow for its publication in the UK. As the publisher said:
"Essentially it's been quashed,"