drilling has been done up to 39 meters in the tunnel with the auger machine. A total of 57 to 60 meters of drilling is to be done. Officials say that if everything goes well, the rescue operation is expected to end by tonight.
drilling has been done up to 39 meters in the tunnel with the auger machine. A total of 57 to 60 meters of drilling is to be done. Officials say that if everything goes well, the rescue operation is expected to end by tonight.
