What do we know about the implosion of the submarine Titan

Having reached the first tragic conclusion of this story – that the five passengers of the Titan sadly died during the sub’s implosion – now it’s time to look for answers.

There are many questions related to this story that need to be resolved for several reasons: first to understand what could have gone wrong down there, second to start a reflection on safety and the rules that regulate the deep ocean and, thirdly, also to establish in certain cases who will pay the exorbitant costs of the search that went on for five days.