His tenure in the CBI is also highlighted by the solving of the Meenakshi Amman Temple blast case , the unearthing of the UTI Scam , the arrest and deportation of American Cultural Centre attack mastermind Aftab Ansari from Dubai , the arrest of Abdul Lateef , a notorious underworld don of Gujarat ; Romesh Sharma , a Dawood Ibrahim henchman masquerading as a politician based in Delhi ; the cracking of the cricket match fixing scandal in 2000 . the arrest of Jagtar Singh Tara , the first accused to be nabbed in the assassination of the then Punjab CM Sardar Beant Singh , which led to the unraveling of the entire conspiracy
American Cultural Centre attack
2002 attack on American cultural centre in Kolkata
Neeraj Kumar (police officer)