Jyoti Krishan Dutt IPS, former DG NSG (Aug 2006-Feb 2009) passed away in Gurugram, today. NSG condoles his untimely demise. He will always be remembered for his leadership during Operation Black Tornado (Mumbai 2008): National Security Guard (NSG) Uncategorized By Editor Last updated May 19, 2021 38 Share 38 Share