Intro:
Officials say the 41 workers who've been trapped inside a tunnel for 17 days in the Himalayan state of Uttarakhand could be pulled out soon.
Manual diggers who've been working nearly nonstop since Monday are now just a couple of meters away - and officials say they're hopeful that there will be a breakthrough soon.
Still, there's no clarity on when the workers will finally come out, as Ishan Garg reports from New Delhi.
IN: One official...
OUT: SOC
Duration: 42 seconds