On 15th Oct 2007, the Asst. Vice President of National Stock Exchange was received a threatening e-mail, saying that , LALA-THIS TO INFORM U THAT WITHIN 48 HRS. NATIONAL STOCK EXCANGE WILL BE BLAST. THIS INFORMATION ALSO FOR BSE .
Officials of National Stock Exchange was registered a case at B.K.C. police station u/s 506(2) IPC wide C.R.No.155/07 on 15/10/2007 . Under the directions of Shri. Rakesh Maria, Jt Comm Of Police (Crime) and Shri. Sanjay Mohite,Deputy Comm Of police (Prev),enquiries were conducted by Cyber Crime Investigation Cell Crime Branch Mumbai and nabbed the accused on 16/10/2007 .