An international search to find the occupants of OceanGate Titan submersible has ramped up as the amount of oxygen on board dwindles.

<p>An international search to find the occupants of OceanGate Titan submersible has ramped up as the amount of oxygen on board dwindles.</p>

Perth Today will keep you up to date with all the latest breaking stories and issues in Perth.

<p>Perth Today will keep you up to date with all the latest breaking stories and issues in Perth.</p>

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