Professor Arnold Dix, renowned expert in underground infrastructure and construction risk, is engaged in the tunnel rescue mission in Uttarakhand. | Latest News India
weren t supporting it properly, that would have caused settlement or a sinkhole up at the surface which clearly would have been noticed. i think the most amazing aspect of the tunnel is that it came up inside this guy s shower stall. to tunnel underground for a mile and come up within a few inches, actually, a few feet of where you intended to be is absolutely amazing. the survey control for this was just extremely sophisticated. sophisticated is the right term for this. gary bierly, tunnel expert and forensic engineer. when we saw the video and we saw nick s report, we wanted to learn more about it. thank you so much for speaking bus this morning. if you at home want to join this conversation, give us your take. your thoughts on this now second sophisticated escape of el chapo. use the #newdaycnn. we would love to hear from you. let s talk about donald trump. controversial comments don t