On 25 June 1975, the government declared that there was a threat of internal disturbances and therefore, it invoked Article 352 of the Constitution. Under the provision of this article, the government could declare a state of emergency on grounds of external threat or a threat of internal disturbances. The government decided that a grave crisis had arisen which made the proclamation of a state of emergency necessary.

Find the odd one out in the context of the proclamation of Emergency.

The Naxalite Movement

In 1967 a peasant uprising took place in the Naxalbari police station area of Darjeeling hills district in West Bengal under the leadership of the local cadres of the Communist Party of India (Marxist). Beginning from the Naxalbari police station, the peasant movement spread to several states of India and came to be referred to broadly as the Naxalite movement.