And yet, some of our greatest leaders and role models have to resort to evil in order to do good. Mandela, being no exception to this, was the leader of an armed resistance group known as Umkhonto we Sizwe, formed in 1962. Mandela explains his reasoning: | And yet, some of our greatest leaders and role models have to resort to evil in order to do good. Mandela, being no exception to this, was the leader of an armed resistance group known as Umkhonto we Sizwe, formed in 1962. Mandela explains his reasoning: |