Coordinated efforts are being made to rescue the 40 workers trapped inside a tunnel in Uttarakhand for over 48 hours. The rescue teams have made little headway in cutting down the rocks that fell over a 200-meter area, trapping the workers inside the tunnel. Rescuers are trying to create an escape passage to reach the trapped workers and the distance is about 40 metres. Officials said around 21 metres of slab blocking the tunnel has been removed and a 19 metres passage is yet to be cleared.