The Working Committee (WC) of Naga National Political Groups (NNPGs) stated that Nagaland Government must delve into the Naga peace process preamble before initiating the Register of Indigenous Inhabitants of Nagaland (RIIN), reports Nagaland Post on July 21. They also added as per customary law, any Naga living in Nagaland without ancestral lineage from any parent village within Nagaland boundaries, cannot be a citizen of Nagaland, including those from Naga territories outside the present Nagaland.