Rescuers in the north Indian state of Uttarakhand are still battling to save 40 workers trapped in a tunnel that collapsed.
There are fears the men could be suffering from trauma and hypothermia.
Priyata Brajabasi reports.
IN: 'Rescuers struggled to drill through...'
OUT: SOC
DUR: 47 seconds
There are fears the men could be suffering from trauma and hypothermia.
Priyata Brajabasi reports.
IN: 'Rescuers struggled to drill through...'
OUT: SOC
DUR: 47 seconds