Manipur Police have recovered 12 RDX slabs along with some other explosive materials yesterday. The recovery was made from Sagolband Khamnam Leirak under Lamphel Police Station in Imphal.Imphal West District Superintendent of Police, K Jayenta told AIR News this afternoon that the explosives could be traced after further investigation of an encounter between Manipur Police Commandos and underground elements. The encounter took place at the late night of Monday last. Police shot dead one militant of the proscribed outfit – Kanglei Yawol Kanna Lup(KYKL) in the incident.