"As I understand the law in this case, the defendants were fully entitled to make use of any information of a technical or any other kind, which was available to them in the public domain, for the purpose of compiling their label and their trade literature, and they were not entitled to copy the plaintiffs' label or trade literature thereby making use of the plaintiffs' skill and judgment and saving themselves the trouble, and very possibly the cost, of assembling their own information, either from their own researches or from sources available in documents in the public domain and thereby making their own selection of material to put into that literature and producing their own label and trade literature"
"Copyright protection shall extend to expressions and not to ideas ..."). Nevertheless, it needs to be handled with care. What does it mean? As Lord Hailsham of St Marylebone said in L.B. (Plastics) Ltd v. Swish Products Ltd [1979] R.P.C. 551 at 629, "it all depends on what you mean by 'ideas"
“the mass of evidence assembled by Baigent, Leigh and Lincoln in the Holy Blood Holy Grail for the historical existence of the Priory is unassailable. And yet more evidence – which has been amassed by other researchers – was published in the 1996 revised and updated edition of their book. (This is essential reading for anyone interested in this mystery.) ”
"The mass of evidence"