Only a negligible number of Indians is likely to be impacted by the scrapping of the India-Myanmar free movement regime, while tightening the border with Myanmar will be immensely useful for the entire nation, a retired senior army officer who has been closely tracking the violence in Manipur and working on the ground told NDTV in an interview. Lieutenant General LN Singh (retired), the third military officer from the northeast to have attained the second-highest rank in the Indian Army, pointed to problems caused by smugglers, insurgents and illegal immigrants who have been taking advantage of the free movement regime (FMR) to create trouble in Manipur.