IMPHAL, Dec 15: Discovering the transportation of banned items, troops of 31 Assam Rifles of 26 Sector under HQ IGAR (South) launched operation in general area of Harmol on December 14 and recovered 168000 number of Tab Cetri-P (aaproximate 24 kg) and 17 kg of pangolin shells. The recovered items were handed over to the office of Narcotics Control Bureau and Wildlife Department, Imphal, stated a release of PRO IGAR (S).