Survivor narrates horrific memories of glacier burst

One of the people rescued from Tapovan tunnel narrated the horrific memories which he had of glacier burst when the water entered into the tunnel where he was working and how he survived. "We were inside the tunnel when someone shouted 'move out'. Before we could leave, water entered tunnel at high speed and we got stuck. Held tunnel crown until water level subsided. Had lost hope but ITBP saved us," he said.