THE crew of the Bayesian superyacht are set to face a police grilling as the captain has come under a manslaughter investigation. Officials are rifling through pictures and video of the tragedy that killed British tech entrepreneur Mike Lynch , his daughter, and five others. Surviving passengers left Sicily in a private jet on Sunday, with most of the crew now set to leave following interviews with cops.

But two key members running the boat will stay behind as the prosecutor's office looks to solve the capsize riddle. CCTV footage and photos taken by locals of the night of the storm is being collected and analysed by the prosecutor's office as they probe whether to charge them. Captain James Cutfield , 51, from New Zealand, is one of those still in Palermo and is being investigated for manslaughter and shipwreck.

Read more on world news The investigation doesn't necessarily mean charges are likely, but he has already been questioned twice by prosecutors. It comes as..

. Brit teen Hannah Lynch was found on the sunken boat on Friday as her family paid tribute Five bodies were recovered from the yacht wreck on Wednesday and Thursday including Brit tycoon Mike Lynch The CEO of the firm that produced the Bayesian said the boat is 'unsinkable' and pointed to human error Captain James Cutfield was quizzed for two hours by cops and remains at the centre of a probe Experts believe the yacht's 'tallest mast in the world' may have contributed to the disaster after a freak ‘Black Swan�.