The government has asked the Delhi Metro Rail Corporation, Konkan Rail Corporation DMRC, and international tunnelling experts Chris Cooper and Arnold Dix to come out with the SOPs by January-end.
Uttarakhand government constituted expert committee begins probe into Uttarkashi tunnel collapse aninews.in - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from aninews.in Daily Mail and Mail on Sunday newspapers.