Sunken superyacht believed to contain watertight safes with sensitive intelligence data

By Barbie Latza Nadeau, CNN Rome (CNN) — Specialist divers surveying the wreckage of the $40 million superyacht that sank off Sicily in August, killing seven people including British tech tycoon Mike Lynch, have asked for heightened security to guard the vessel, over concerns that sensitive data locked in its safes may interest foreign governments, multiple sources told CNN. Italian Prosecutors