Guwahati, June 7 (ANI): Nityananda Goswami's son, Nayan Goswami said that a high level probe should be conducted to find out how exactly his father died. On the tip of intelligence, police conducted a combing operation in remote Rongthang forest area of Karbi Anglong district on Friday to nab the militants and after an exchange of fire between two sides the Superintendent of Police Hamren, Nityananda Goswami went missing, whose body was found later. The Additional SP and other police officials who were part of the operation recovered the body of the Superintendent later on Friday.