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) particularly a huge-budget motion picture like this." He also stated at the Cannes Film Festival that he and his wife saw no contradiction between their faith and the film, as "My heritage, and that of my wife, suggests that our sins have been taken away, not our brains." Also at Cannes, McKellen was quoted as saying "While I was reading the book I believed it entirely. Clever Dan Brown twisted my mind convincingly. But when I put it down I thought, 'What a load of [pause] potential codswallop." During a May 17, 2006 interview on "The Today Show" with the