New Delhi: In the wake of the explosion at Punjab Police's intelligence headquarters building in Mohali, Central intelligence agencies have swung into action. Central intelligence agencies like the Intelligence Bureau, Research and Analysis Wing (RAW), Military Intelligence (MI) and intelligence Wing of Border Security Force (BSF) have intensified their operations to gather details into the incident. A senior official associated with a Central intelligence agency said that it is suspected that a rocket-propelled grenade (RPG) was used in the attack and it is an unusual thing. "In the past grenade attacks have happened but the use of RPGs is worrying for everyone," said a senior official.
"On May 9, Himachal Pradesh Director General of Police (DGP) had issued an alert in the state in the view of Khalistani elements in Neighbouring states and the hosting of banners and graffiti of Khalistan on the outer boundary of Vidhan Sabha," he said. He further said that Punjab Police has also issued an alert after the blast in Mohali. But instead of written communication, they have verbally communicated to all Police officers to be on alert, the official added.