Nepali hydropower worker Sanjay Sah’s survival was a rare ray of hope after a disaster that killed at least 1,429 people and left more than 5,640 missing.
'Second life': Nepal tunnel survivor recalls ordeal
Nepali hydropower worker Sanjay Sah’s survival was a rare ray of hope after a disaster that killed at least 1,429 people and left more than 5,640 missing.