N bd people never said that bd people are going to assam but said bengali muslims are living there for centuries... once they will be the majority they may claim independence as they are discriminated regularly over there... and just remember socio economical condition of assam, mijoram and tripura are lower then bd... just for your info 45% of the people of assam are bengali not talking about kolkata babus and muslim in around 35% and most of them are living there from 12th century and reminder of them were brought there by british to cultivate lands from sylhets ... so they already have relatives on the other side of the border.. so after getting independence no one can rule out the fact that they will deny any possibility to merge with bangladesh where they have ancestral link and many relatives...
dude it must be most absurd logic ever present. Partition of India was done on the basis of religion. large scale migration happened on both sides of border and many were displace from their native places .same happened in BD, Pakistan , India , story is same everywhere. you are talikng about muslims living in NE India since 12 th centurty and hebce they have right to move back. i say hindus are living and were living in the area what is called as BD/pakistan since time immemorial, should we overwhelm BD with Hindu poulation since they too are dicriminated.