The rift between former Assam CM Tarun Gogoi and Senior Congress leader Debabrata Saikia has intensified over the recently published National Register of Citizens (NRC). Gogoi has termed NRC as a waste paper, whereas Congress Legislature Party (CLP) leader Debabrata Saikia has said that NRC is a constitutional document and the Congress party will extend legal aid to the genuine Indians declared ineligible for the inclusion of the NRC.