Criticism of The Da Vinci Code "Smithy Code Jackie Fisher who are you Dreadnought", referring to the British admiral whom Judge Smith admires. As with the book, this secret message made use of Fibonacci numbers for its encoding. Dan Brown has been sued twice in The United States by author Jack Dunn who claims Dan Brown copied his book The Vatican Boys (1997) to create The Da Vinci Code, Angels & Demons and Brown's now famous character Robert Langdon. Jack Dunn calls Dan Brown's actions, "The Largest Literary and Movie Crime in History." At a conference on April 28, 2006 Archbishop Angelo Amato, the secretary of
The Da Vinci Code (film) ground. At the same day, a group of 50–60 protesters successfully made the Oxford Bookstore on Park Street decide to stop selling the book "until the controversy sparked by the film's release was resolved". The film was allowed to be released without any cuts but with an A (Adults Only) certification from the Central Board for Film Certification and a 15-second disclaimer added at the end stating that the movie was purely a work of fiction. The Supreme Court of India also rejected petitions calling for a ban on the film, saying the plot which suggested Jesus was married was