"The Hindu immigrants have been generally staying in shanties in miserable conditions.... The Muslim infiltrators have fanned out to urban areas in other states most notably in Delhi, Rajasthan, Gujarat, Maharashtra etc. In the metropolitan cities of Delhi and Bombay not less than 4 to 5 lakh Bangladeshi Muslims have been residing."
January 1, 1970
https://en.wikiquote.org/wiki/Illegal_immigration_to_India