Captain boards cruise liner 2012 after it crashed off watertight coast . Schettino went aboard vessel with expert team investigating accident . Schettino faces manslaughter charges after hundreds people died in the two years shipwreck . The wreckage of the cruise liner is now stabilized after a complex salvage .
Captain boards cruise liner two years after it crashed off Italian coast . Francesco Schettino went aboard vessel with expert team investigating accident . Schettino faces manslaughter charges after 32 people died in the 2012 shipwreck . The wreckage of the cruise liner is now stabilized after a complex salvage .