Boris Johnson has paid tribute to the “heroes” who died in the Titan submersible tragedy and lashed out at “lefties” who have questioned the expedition to the Titanic wreckage.
Five members of the OceanGate Expeditions crew - including the company’s chief executive Stockton Rush - died in a “catastrophic implosion” after the vessel lost contact with the tour operator one hour and 45 minutes into its descent.
