A former British Navy officer has warned that the “timescale” of the missing Titanic submersible is “very concerning” – as it emerged that there has been no sign of life from the vessel for the past seven hours.
Former Rear Admiral Chris Parry told Sky News that the OceanGate Expeditions vessel could have fallen foul of a “catastrophic failure” or even have become tangled up in the debris of the famed shipwreck.
