Ten people died after an under-construction tunnel collapsed due to a landslide. Several others remained trapped inside the tunnel when it caved in on Monday. NHPC Teesta Stage-VI Hydroelectric Project tunnel experienced a suspected methane gas burst. Rescue operations are underway with multiple agencies coordinating efforts. The state government will provide compensation to affected families.

Twelve workers are trapped in a Sikkim tunnel after a landslide, complicating rescue efforts due to a suspected gas leak.

Twenty-seven workers are trapped inside a Sikkim tunnel after a landslide blocked its entrance. Rescue operations are complicated by a suspected gas leak, affecting personnel.…