"In any case where large numbers were massacred and it can be shown that on the particular occasion the intent was to kill Bengalis indiscriminately as such, then a crime of genocide would be established. There would seem to be a prima facie case to show that this was the intention on some occasions, as for example during the indiscriminate killing of civilians in the poorer quarters of Dacca during the 'crack-down'. ... As far as the other three groups are concerned, namely members of the Awami League, students and Hindus, only Hindus would seem to fall within the definition of ' a national, ethnical, racial or religious group '. There is overwhelming evidence that Hindus were slaughtered and their houses and villages destroyed simply because they were Hindus. The oft repeated phrase ' Hindus are enemies of the state ' as a justification for the killing does not gainsay the intent to commit genocide; rather does it confirm the intention. The Nazis regarded the Jews as enemies of the state and killed them as such. In our view there is a strong prima facie case that the crime of genocide was committed against the group comprising the Hindu population of East Bengal."
January 1, 1970
https://en.wikiquote.org/wiki/1971_Bangladesh_genocide