 He was also considered among the founders of Sindh Ithad Party.He joined the Muslim League in 1938 and supported the foundation of Pakistan as Secretary of the Sindh Provincial Muslim League and as Secretary of the Foreign Committee of the All India Muslim League.According to the late Yusuf Abdullah Haroon (elder statesman of Pakistan), Rashidi was involved in the drafting of the Pakistan Resolution of 1940 that is also known as the Lahore Resolution.