Sikkim dam washed away due to substandard construction: CM Tamang

Sikkim CM Prem Singh Tamang questioned the quality of the Chungthang dam and said that it was washed away because of substandard construction. He further said, "If the previous government had constructed the dam properly and if standard work had been done, the force of the water could have been controlled...[Destruction of dam] caused massive damages downstream."