When the walls of BJ Medical College in Ahmedabad started crumbling and a large amount of debris, including roof rubble, began falling, Keshav Bhadana did not think a plane would have crashed.

Chennai Metro Rail Limited (CMRL) has imposed a Rs 1 crore penalty on its contractor, Larsen & Toubro (L&T), after an accident at its Manapakkam construction site led to the death of a 43-year-old worker on Thursday.

In an exclusive investigation, Operation Blood, NDTV found out that a black market for blood is flourishing outside some of Madhya Pradesh’s top government hospitals.