Why in news?
Defence minister Rajnath Singh ascertained that while India had strictly followed its ‘no first use’ (NFU) nuclear doctrine, “circumstances" would determine what happens to this policy in the future.
What is India’s nuclear doctrine?
How has India’s nuclear stance been?
How has India’s nuclear restraint helped?
Why is the current statement contentious?
What should have been done?
Source: Firstpost, The Hindu