"Drop of Fuel pressure or machinery electrical computer system failure."
I did find a Michael Buckley - Care Business Partner - Maersk Line ... on LinkedIn, but I was not going to join to research further since I would have to join linked in. On its face, though, "Care Business Partner" does not sound like an Engineering position.
Poor ship power plant or computer system maintenance? Training or Personnel Issue? Hacking and Deliberate act? It will take an investigation to determine. Maintenance logs, computer logs, video record evidence that will end up in court at some point in order to determine liability. Courts, lawyers, judges...this may drag on for years. Everyone can make up their own minds at that point if they want to trust the investigators. (I think it most likely it is one of the first two.)