Lessons from the Silkyara Tunnel Collapse: Stop Destruction in the Name of Development Forty-one construction workers who remained trapped in a partially collapsed tunnel in Uttarakhand since 12 November, 2023, were finally rescued on the seventeenth day. After machines broke down it was rathole miners (skilled manual earth. . . Read more about Lessons from the Silkyara Tunnel Collapse: Stop Destruction in the Name of Development