URGENT: At least 12 hours of oxygen left on stuck submersible

MOSCOW, August 5 (RIA Novosti) - There is enough oxygen on the submersible stuck on the seabed in the Pacific Ocean to last until rescuers free the vessel, Rear Admiral Vladimir Pepelyaev said. "There is enough oxygen to last before the completion of the rescue operation, i.e. for more than 12 hours," he said on a broadcast of the television channel NTV.