GUWAHATI, April 10: Kamrup (Metro) DC M Angamuthu has entrusted Guwahati CO(A) and Executive Magistrate Suswap Kakati to cause an inquiry into the alleged tampering of NRC 1951 of Kamrup Metropolitan and to submit her findings to him by April 11. The development came following a directive to the deputy commissioner from the Home and Political Department, a press release said.