What went wrong with Operation Prahar? Inside story of Bijapur ambush Union Home Minister Amit Shah chaired a high-level review meeting over Naxal ambush in Chhattisgarh’s Bijapur. Amit Shah directed the security agencies to intensify Operation Prahar and give a befitting reply to the Naxals. advertisement UPDATED: April 5, 2021 15:19 IST 22 jawans were killed in an ambush by Naxals in Chhattisgarh's Bijapur on Saturday | PTI image Twenty-two jawans lost their lives after they were ambushed by the Naxals in Chhattisgarh’s Bijapur on Saturday during a combing operation. Following the incident, Union Home Minister Amit Shah on Sunday called a high-level meeting in which a roadmap was prepared for a major action against the Naxals.