I believe that a revision of India's nuclear doctrine is in order - to make it amply clear that the posture of "no first use" is
not applicable: 1) when there is an existential threat to the nation's sovereignty 2) when there is religious genocide unleashed by non nuclear weapon states against Indian civilians
Any Paki, Bangladeshi, Chinese attempt to choke India in the "chicken neck corridor", i.e. to sever the North eastern states from the mainland - constitutes an unacceptable existential threat to India as a sovereign nation that cannot be tolerated.
It should be articulated boldly that any such precipitate action will be a trigger to lower the threshold for the delivery of such munitions that will obliterate the genocidal maniacs who fantasize about "Mughalistan".