Explanation:

C. R. Das and Motilal Nehru 

• The Swaraj Party, led by Indian politicians Motilal Nehru and Chittaranjan Das along with other members of the Indian National Congress, was established on January 1, 1923.
• Its objectives were to challenge British colonial rule, highlight the lack of true democracy in the councils, and exert pressure on the government for reforms through council participation..