New Delhi: India has been under an undeclared Emergency and it is different from the one imposed by Indira Gandhi in 1975 as she never called the then opposition leaders "anti-national" or "unpatriotic" and did not kill minorities, Dalits and even journalists, says Rashtriya Janata Dal (RJD) supremo Lalu Prasad in his memoir.

In his autobiography titled "Gopalganj to Raisina: My Political Journey", which went on sale on Sunday, he narrates how the very idea of India enshrined in the Constitution is threatened under the Narendra Modi-led Bharatiya Janata Party (BJP) rule.