1. As far back as 1928, Motilal Nehru and eight other Congress leaders drafted a constitution for India.
2. In 1931 at the Karachi Session of Indian National Congress leaders pondered whatIndia's constitution should be like. Elections held in 1937 to provincial Legislatures and Ministers all over British India.
3. It was beneficial for Indians to gain experience.
4. That is why Indian Constitution adopted many institutional details from colonial laws like the Government of India Act 1935.