How Two Rat-Hole Miners Became The First To Greet 41 Uttarakhand Tunnel Heroes https://ift.tt/WScoN4Y

Rat-hole mining experts Qureshi and Kumar were part of a 12-member team from Rockwell Enterprises, a Delhi-based company that specializes in tunnelling work.

from Zee News :India National https://ift.tt/JhALctO