'Nature will take its course': Titanic wreckage falling apart in deep sea

The wreckage of the Titanic is eroding to the point where it may soon be unrecognizable, according to one of the explorers involved in the latest trek to the most famous shipwreck in history. "I don't think it's going to remain intact for much longer," Rob McCallum, a founding partner of EYOS Expeditions, told CTV News Channel on Thursday. "Shipwrecks generally get to a point where the main frame starts to collapse and it'll implode in on itself." McCallum was part of an undersea exploration tea