You guys defination of Bangaldeshi refers to all people who speaks Bengali.
you guys try to enforce the fact that speaking Bengali is Anti-Indian. My group travelled to Assam & Meghalaya & saw Illegal Bangladeshis coming in India with full support from corrupted BSF officials near Dawki-Tamabil border. Our guide cum Driver forbidden us to speak Bengali in Assam as Assam Police was stopping every tourist cars to check on Bengali speaking people & detaining them also.