Dhaka, Jan. 20 -- Legendary filmmaker James Cameron has once again addressed the long-running debate over the ending of Titanic, saying Leonardo DiCaprio's character Jack Dawson could not have survived by sharing the floating raft with Rose.

Speaking on The Hollywood Reporter's Awards Chatter podcast, Cameron said he was tired of being asked whether Jack could have lived if he had climbed onto the raft with Rose.

"Don't ask me about the raft, people," Cameron, 71, was quoted as saying by People.

The director, who won three Academy Awards in 1997 for writing, directing and producing Titanic, said the question has already been examined scientifically. He revealed that experiments were carried out to determine whether Jack could have surv...