I had read about this on John's blog. In fact I had read about it in the blog when the passenger was still on the ship and demanding money from Carnival every time he saw John... What an idiot. If he had read the ticket contract like he should have (but that no one really does) then he would have seen the clause that Carnival has the right to film and take pictures of anyone coming on board.
Carnival Cruise Lines:
Fantasy 90, Celebration 95, Victory 05, Conquest 05, Spirit 6/06, Freedom 6/08, Holiday 7/08, Victory 6/09, Valor 9/09, Dream 6/10, Splendor 8/10,Conquest 8/11,Magic 11/11,Triumph 4/12,Spirit 7/12,Freedom 11/12, Triumph 2/13 - The fire cruise, Magic 1/14
NCL Dream October 2006, RCCL Mariner OTS June 2007, Celebrity Silhouette 2013