An investigation into the Sicily yacht deaths is considering multiple options including manslaughter, officials have said. <br /> <br />In a press conference prosecutors said they are in the early stages of the investigation and stressed they are not investigation anyone specific at the moment.<br /> <br />Italian authorities confirmed the final missingbody found was that of 18-year-old Hannah Lynch, daughter of British tech entrepreneur Mike Lynch.<br /> <br />Officials also said the yacht, called the Bayesian, likely sank due to a down burst - a localised powerful wind that descends from a thunderstorm. <br /><br />For more news, analysis and features visit: www.bbc.com/news
