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  • /Slight rain in Uttarakhand troubles Silkyara tunnel rescue efforts, operation intensifies

Slight rain in Uttarakhand troubles Silkyara tunnel rescue efforts, operation intensifies

Two weeks into the operations that began to rescue 41 trapped workers in a tunnel in India's Uttarakhand, agencies have now decided to use manual tools and hand tunneling methods to reach the workers. After the augur machine that was being used collapsed a team of 11 specialist have been flown in from Delhi for this. Also, with horizontal drilling facing multiple issues, the teams are now resorting to vertical drilling.