The document provides historical background on the development of the Indian constitution. It details several acts passed by the British to regulate and control India prior to independence in 1947, including the Regulating Act of 1773, Pitt's India Act of 1784, Charter Acts of 1813, 1833, and 1853, the Government of India Acts of 1858 and 1935, and the Indian Independence Act of 1947. It also discusses the key features and provisions of the Government of India Act of 1935 and the drafting of the preamble to the Indian constitution by Jawaharlal Nehru.