Chamoli tunnel accident: 7 dead, 19 rescued after sudden water, debris surge traps workers
Rescue teams faced heavy water in the tunnel, with machinery also getting stuck. Garhwal Scouts, Army and ITBP personnel too joined the operation.
Top Stories India 
Rescue teams faced heavy water in the tunnel, with machinery also getting stuck. Garhwal Scouts, Army and ITBP personnel too joined the operation.
