New Delhi, Jun 6 (IANS): The Reserve Bank of India (RBI) is examining a proposal to introduce polymer or plastic currency notes, although no final decision has been taken yet, Governor Sanjay Malhotra has said.Malhotra has said that the proposal remains under consideration and is still at a preliminary stage.He stated that as far as [...] The post RBI considering plastic notes, no decision yet first appeared on Nagaland Post .