Rescuers in India were still racing Wednesday to save eight workers four days after they were trapped underground by a collapse in a tunnel under construction in the southern state of Telangana. Rescue crews had not managed to established contact with the trapped men for more than 100 hours,

Rescue teams race against time to save 8 trapped workers in Nagarkurnool. Workers who survived the mishap remain hopeful for the safe return of their colleagues. More updates at republicworld.com.

Telangana SLBC Tunnel Collapse Rescue Live Updates: "Ventilation and lighting till the last 50 metres is adequate but the real challenge is the area beyond. We are not in a position to disturb the collapsed area,