American entrepreneur Gregg Bemis finally gets courts go-ahead to explore the wreck off IrelandIt is the best known shipwreck lying on the Irish seabed, but it is only today that the owner of the Lusitania will finally begin the first extensive visual documentation of the luxury liner that sank 93 years ago. Gregg Bemis, who bought the remains of the vessel for £1,000 from former partners in a diving business in 1968, has been granted an imaging licence by the Department of the Environment. This allows him to photograph and film the entire structure, and should allow him to produce...