Rescue workers have drilled up to 25 metres through the rubble to reach the 40 workers trapped inside a tunnel in Uttarakhand for over 120 hours. The round-the-clock rescue work is being helmed by 165 personnel from multiple agencies, including NDRF, SDRF, BRO, and the ITBP. The trapped workers are safe and being provided oxygen, medicines, food and water through air compressed pipes.