OceanGate submersible was not for ‘joyrides’, claims co-founder – video

Regulations on deep sea submersibles are sparse', but the OceanGate submersible was not for joyrides' one of the company's founders, Guillermo Sohnlein, has said after the deaths of five people attempting to dive to the wreck of the Titanic.

Their submersible was found in pieces after a catastrophic implosion' killed everyone aboard, the US Coast Guard confirmed on Thursday

• Titan sub: follow live for updates

• True explorers': tributes paid to those killed