How Trapped India Tunnel Workers Were Saved By Rat Miners
When heavy machinery broke down trying to break through the debris trapping 41 workers in an Uttarakhand tunnel, authorities called in a group of people whose profession is effectively banned in India - "rat-hole mining". NDTV's Kishor Rawat reports.
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When heavy machinery broke down trying to break through the debris trapping 41 workers in an Uttarakhand tunnel, authorities called in a group of people whose profession is effectively banned in India - "rat-hole mining". NDTV's Kishor Rawat reports.
