The letter from Under-secretary of Government of India, Pratap Singh Rawat to the chief secretaries of Manipur and Mizoram stated,” It is further mentioned that a campaign for capturing of biometric data of the illegal migrants in the States of Manipur and Mizoram is to be completed by the end of September, 2023. The State Governments of Manipur and Mizoram are requested to quickly prepare the plan and initiate the biometric capture of the illegal migrants.”