This is not possible and this is not desirable. We are Bengali of Bangladesh, we have our own distinct culture and language, the country is homogeneous with almost 90% Muslims and almost 100% Bengalis. I don't really want people of other culture and language. Assam, Tripura, WB etc are part of India and they should remain so, I hope they prosper within the Indian union. I just want to have good relationship with India, mutually beneficial trade and commerce. But the sanghi, RSS dogs are ruining it with identity politics.