Why did the Indian National Congress endorse a boycott

Explanation:The Indian National Congress (IKN), Bharatija Rashtri Mahasabha, India's largest political party, existing since 1885. Founded by the English to support their colonial policy, it has transformed into a reform movement directed against the British presence in India, also reaching for terrorist methods.

1919 M.K. became the head of IKN Gandhi, who emphasized the strengthening of the sense of national community and the struggle for independence by peaceful means, gathering representatives of all political directions around this goal. The party's program diversification led to 1936 gaining an advantage by leftist orientation under the leadership of J. Nehru.

1942 The Indian National Congress opposed England's proposal to establish a dominant status for India, refusing to cooperate with the authorities, for which it was banned and its authorities imprisoned until 1945. Due to the intensification of religious struggles, the Indian National Congress finally supported the creation of two states of dominions: India and Pakistan.

1947 the party took over rule in independent India, and J. Nehru became the prime minister. Two components have separated from the Indian National Congress: Jan Sangh (1951) and Swatantra (1959), creating independent parties. 1967 split the conservative wing of the Indian National Congress, creating the Organizational Congress. 1977 The Indian National Congress lost the election, regaining power in 1980. 1989 again suffered an electoral defeat, 1991 formed a minority government.

In recent years, the party has significantly changed its political orientation, moving from left-wing populism to liberal economic and social concepts.

On February 16, 1998, S. Gandhi, widow of the India Prime Minister, R. Gandhi, murdered in 1991, was elected leader of the party.

which time period is this? or is this story fictional, i'm going to need more info to answer this question