Search For "umbrella technique"
Uttarkashi: Protection umbrella being laid inside Silkyara tunnel for resc
Updated : 2 years, 6 months ago IST
Apart from that, as part of efforts to provide assurance to 41 workers trapped in the Silkyara tunnel and relieve their stress, Bharat Sanchar Nigam Limited (BSNL) has stepped in to provide them with a landline through which they can talk to their families.
Read More