Pipe Question First News Today

Not collapse in on the escape capsule as it goes up and down pulling the miners out one at a time. however, there are several engineers here with various different ring opinions on whether its needed or not. so they are now at that level where they are discussing whether they need to do it or not. they do know down below, 300 feet beyond the entrance, the rock is rock solid. this is some of the hardest rock in the world and thats why its taken sem so long to get there. and its some of the tenuou...