The BJP's origins lie in the Bharatiya Jana Sangh, popularly known as the Jana Sangh, founded by Syama Prasad Mookerjee in 1951 in response to the politics of the dominant Congress party. It was founded in collaboration with the Hindu nationalist volunteer organisation, the Rashtriya Swayamsevak Sangh (RSS), and was widely regarded as the political arm of the RSS. The Jana Sangh's aims included the protection of India's "Hindu" cultural identity, in addition to countering what it perceived to be the appeasement of Muslim people and the country of Pakistan by the Congress party and then?Prime Minister Jawaharlal Nehru. The RSS loaned several of its leading pracharaks, or full?time workers, to the Jana Sangh to get the new party off the ground. Prominent among these was Deendayal Upadhyaya, who was appointed General Secretary. The Jana Sangh won only three Lok Sabha seats in the first general elections in 1952. It maintained a minor presence in parliament until 1967. The Jana Sangh's first major campaign, begun in early 1953, centred on a demand for the complete integration of Jammu and Kashmir into India. Mookerjee was arrested in May 1953 for violating orders from the state government restraining him from entering Kashmir. He died of a heart attack the following month, while still in jail. Mauli Chandra Sharma was elected to succeed Mookerjee; however, he was forced out of power by the RSS activists within the party, and the leadership went instead to Upadhyaya. Upadhyay remained the General Secretary until 1967, and worked to build a committed grassroots organisation in the image of the RSS. The party minimised engagement with the public, focusing instead on building its network of propagandists. Upadhyaya also articulated the philosophy of integral humanism, which formed the official doctrine of the party. Younger leaders, such as Atal Bihari Vajpayee and Lal Krishna Advani also became involved with the leadership in this period, with Vajpayee succeeding Upadhyaya as president in 1968. The major themes on the party's agenda during this period were legislating a uniform civil code, banning cow slaughter and abolishing the special status given to Jammu and Kashmir. After assembly elections across the country in 1967, the party entered into a coalition with several other parties, including the Swatantra Party and the socialists. It formed governments in various states across the Hindi heartland, including Madhya Pradesh, Bihar and Uttar Pradesh. It was the first time the Jana Sangh held political office, albeit within a coalition; this caused the shelving of the Jana Sangh's more radical agenda. In 1975, Prime Minister Indira Gandhi imposed a state of emergency. The Jana Sangh took part in the widespread protests, with thousands of its members being imprisoned along with other agitators across the country. In 1977, the emergency was withdrawn and general elections were held. The Jana Sangh merged with parties from across the political spectrum, including the Socialist Party, the Congress (O) and the Bharatiya Lok Dal to form the Janata Party, with its main agenda being defeating Indira Gandhi. The Janata Party won a majority in 1977 and formed a government with Morarji Desai as Prime Minister. The former Jana Sangh contributed the largest tally to the Janata Party's parliamentary contingent, with 93 seats or 31% of its strength. Vajpayee, previously the leader of the Jana Sangh, was appointed the Minister of External Affairs. The national leadership of the former Jana Sangh consciously renounced its identity, and attempted to integrate with the political culture of the Janata Party, based on Gandhian and Hindu traditionalist principles. According to Christophe Jaffrelot, this proved to be an impossible assimilation. The state and local levels of the Jana Sangh remained The BJP's origins lie in the Bharatiya Jana Sangh, popularly known as the Jana Sangh, founded by Syama Prasad Mookerjee in 1951 in response to the politics of th