Connecting truth and justice

The movie The Making of the Mahatma is worth watching. It chronicles the 21 years that Gandhi spent in South Africa. During this time Gandhi "cut his teeth" in his approach of non-violent resistance to oppressive governments. Here is the relevant background from Wikipedia:

In 1906, the Transvaal government promulgated a new Act compelling registration of the colony's Indian population. At a mass protest meeting held in Johannesburg on 11 September that year, Gandhi adopted his still evolving methodology of satyagraha (devotion to the truth), or non-violent protest, for the first time. He urged Indians to defy the new law and to suffer the punishments for doing so. The community adopted this plan, and during the ensuing seven-year struggle, thousands of Indians were jailed, flogged, or shot for striking, refusing to register, burning their registration cards or engaging in other forms of non-violent resistance. The government successfully repressed the Indian protesters, but the public outcry over the harsh treatment of peaceful Indian protesters by the South African government forced South African General Jan Christiaan Smuts to negotiate a compromise with Gandhi. Gandhi's ideas took shape, and the concept of satyagraha matured during this struggle.