"I think that on the whole, the Muslim minority in West Bengal – which also, I think, suffers from a feeling of frustration and a certain insecurity – is relatively more secure than the Hindu minority in East Bengal… Now take the proposal regarding exchange of population… it is completely opposed to our political economic, social and spiritual ideals. If you want to have an exchange of population, then you must change the whole basis of not only this Government but of all that we have stood for these thirty odd years and during the movement for freedom in this country."
January 1, 1970
https://en.wikiquote.org/wiki/Bengal