Every government, every country, has the right to exercise force when necessary.
Yahya Khan wasn't interested in the government of the country, he was interested in power for its own sake and nothing else.
We know who left the country. And many were Bengalis from West Bengal, sent from Calcutta. It was she who sent them - Mrs.[Indira] Gandhi.
To build a country, [Joseph] Stalin was obliged to use force and kill. Mao Tse-tung was obliged to use force and kill. To mention only two recent cases, without raking over the whole history of the world.