Rescue teams in Nepal are deepening their search for workers believed trapped in hydropower tunnels, following a catastrophic flash flood that struck the Himalayan valley on August 26.


Two men, Sanjaya Shah and Kabir Maharjan, were pulled out alive from the Trishuli 3A tunnel after rescuers heard faint calls of “okay,” leading to a surge of hope.


The body of a third worker was discovered shortly after, while engineers are pumping air into the tunnels and clearing mud-filled passages to reach the remaining 39 suspected trapped workers.


The flood, thought to have been triggered by a glacial collapse, has left 1,311 confirmed dead and 5,330 missing across Nepal and Tibet, with hundreds of foreign nationals believed among the missing.


International aid groups and Nepali power company engineers have been working tirelessly under harsh conditions, pushing deeper into the tunnels despite heavy mud and rock blockages that hamper rescue operations.


While authorities in Nepal continue the search, oversight suggests that the emergency in Tibet is focused more on helping the living rather than holding out hope for further survivors.