Original sentence: However, the Bodos demanded for a separate Bodoland which led to clash between the Bengalis, the Bodos and the Indian military resulting in hundreds of deaths.In the late 1980s, indigenous assamese movements demanded the withdrawal of the Bengali people who emmigrated from Bangladesh to Assam.The Indian Military was sucessfull in dismantling terrorist outfits in other areas, but have been criticized by human rights groups for allegedly using harsh methods when dealing with terrorists.The detoriating situation compelled New Delhi to intervene, following which it deployed troops along the Indo-Bangla border to check on illegal immigration.They feared that NSCN would continue insurgent activities in its state and demanded New Delhi scrap the ceasefire deal and renew military action
Edited sentence: However, human rights activists constantly blame New Delhi for adopting extremely harsh methods in dealing with these insurgents.However, the Bodos demanded for a separate Bodoland which led to clash between the bengalis, the bodos and the Indian military resulting in hundreds of deaths.In the late 1980s, indigenous assamese movements demanded the withdrawal of the Bengali people who had infiltrated into Assam from neighbouring Bangladesh.Indian military was sucessfull in dismantling terrorist outfits in other areas.The detoriating situation compelled New Delhi to intervene, following which it deployed troops along the Indo-Bangla border to check on illegal infiltration.They feared that NSCN would propel insurgent activities in its state and hence demanded New Delhi to wipe them out instead of appeasing them