Director James Cameron told ITV News' Nina Nannar that he had wanted to convert Titanic into 3D all the way back in 1997, when the film was originally released. But he began tests to convert the film only when the technology became available in 2005.
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A mild night and another misty, grey start in places in the morning.
John Kelly said he was "broken hearted" by the criticism, adding the president had expressed his condolences "the best way that he could".
A survey by ITV News found Tory activists are surprisingly supportive of the Prime Minister, despite the result of the General Election.