I am not going to claim that Amy definitly fell overboard, but s far as I am all ships are supposed to have a man overboard procedure to try to rescue anyone who is suspecte dof going overboard. Now the ships staff were told of Amy's disappearence within about half an hour of her last being seen therefore even if they did think she was on the ship surely they should also have put the man overboard procedure into practice. Yet I have not seen anythign thta indicates this happened, their attitude seems to have been that they could nto find her, so it was not their problem.