Kolkata warehouse roof collapse death toll rises to 15 after injured worker dies

Kolkata warehouse roof collapse death toll rises to 15 after a 19-year-old worker dies. SIT probe points to poor construction materials and flawed casting as key causes.

Kolkata warehouse roof collapse death toll rises to 15 after injured worker dies
Kolkata warehouse roof collapse death toll rises to 15 after a 19-year-old worker dies. SIT probe points to poor construction materials and flawed casting as key causes.