Carl Niehaus is sentenced to 15 years in prison for high treason for being a member of ANC underground
… posters that supported Nelson Mandela's release form prison. In the same year, he resigned from the Dutch Reformed … on 24 November, Niehaus was sentenced to fifteen years in prison. He served seven years of his sentence, while Jansie … apartheid had begun and Niehaus was released from prison. He became the ANC spokesperson and held numerous …