Montagu–Chelmsford Reforms
The Montagu–Chelmsford Reforms or more concisely the Mont–Ford Reforms, were introduced by the colonial government to introduce self-governing institutions gradually in British India. The reforms take their name from Edwin Montagu, the Secretary of State for India from 1917 to 1922, and Lord Chelmsford, the Viceroy of India between 1916 and 1921.
Source: Wikipedia — Montagu–Chelmsford Reforms (CC BY-SA 4.0)