Prof. F.A. (Alex) Mouton is a professor of history at Unisa. He teaches modern South African history and is the author of Voices in the desert: Margaret and William Ballanger: A biography; Voorloper: Die lewe van Schalk Pienaar (2001); Prophet without honour: F.S. Malan: Afrikaner, South African and Cape liberal (2011); Iron in the soul: The leaders of the official parliamentary opposition in South Africa, 1910–1993 (2017); and The opportunist: The political life of Oswald Pirow, 1915–1959 (2020).