Complete the following phrase: The Tinkathia System (literally in Hindi: "three Kathas"), was an economic policy enforced by the East India Company in India. It was practiced largely in Eastern India and in states like Bihar.<unk> It was practiced largely in Eastern India and in states such as Bihar. Tinkathia System was challenged by the
Champaran Satyagraha led by Mohandas Gandhi, this in turn became a watershed moment in the Indian independence movement.<unk> Champaran Satyagraha led by Mohandas Gandhi, this in turn became a watershed moment in the Indian independence movement.