"“Today, Bangladesh (West Bengal) remains in a very inferior position among the Indian Union. Biharis are showing aggression, and in Assam, Bengalis are facing arbitrary oppression and mistreatment. People from other provinces remember Bengal and Bengalis with pity, disdain, or neglect.” Twenty-seven years have passed since this statement was made. The corruption of the Congress and the oppression of Bengalis in Assam have only increased, yet there is no remedy. From the very beginning of independent India, the decline and misery of the Bengali people had reached such depths, and the causes behind it — as reflected in the above statement — we now understand deeply and painfully."
January 1, 1970
https://en.wikiquote.org/wiki/Anti-Bengali_sentiment_in_India