In a statement, the Commission said it has found "several loopholes" in the police theory of a genuine encounter in Karbi Anglong district in 2010 and has held the incident as a grave violation of human rights.
"The National Human Rights Commission has held an encounter of two persons by Assam Police on 19th May, 2010 as fake," it said.
The NHRC issued a show cause notice to Assam government as to why the Commission should not recommend monetary relief to the next of kin of victims Chandra Tokbi and Ananda Teron. The state government has been given six weeks time to respond without fail, it said.
"The Commission has found that the police version showing bullets to have been fired during the encounter from the weapons recovered from their person was not corroborated by an independent report from the ballistic expert.
Also Read
"There was no report from the finger print expert to indicate that the weapons recovered had fingerprints of the victims or gun shot residue was taken from victims' hands to indicate that they fired the weapons," it said.
"The timings of the encounter in the early morning at 03:30 a.M. In the darkness also raised doubts about the genuineness of the encounter as no night vision devices were recovered from the dead bodies, nor the police reported that their team carried any.
"The autopsy report of Teron established that his left leg had a fracture with the dislocation of the femur. It is unlikely that a man of this sort of injury would have been on a hill engaged in an encounter with the police," it said.