In 1973 massive strikes occurred throughout South Africa, culminating in September 1973 at the Western Deep Levels mine at Carletonville, when 12 striking miners were killed as police fired on a crowd. Shortly afterwards it was reported that the South African government has banned twenty leaders of Black organisations, including the South African Students' Organisation (SASO), the Black People's Convention (BPC), the Black Community Programme (BCP), the Black Allied Workers' Union (BAWU) and the Black Workers' Project. Members of the South African Black Scholars' Association (SABSA) were interrogated security police.
21 October 1973
Government bans 20 Black leaders

- Updated
- 22 Jul 2026

How we know this
- 01Kalley, J.A.; Schoeman, E. & Andor, L.E. (eds) (1999). Southern African Political History: a chronology of key political events from independence to mid-1997, Westport: Greenwood.
- 02Reader's Digest. (1988). Illustrated History of South Africa: the real story, New York: Reader's Digest Association, p. 454.
Last updated · 22 Jul 2026
South African History Online. (2011, March 16). Government bans 20 Black leaders. South African History Online. https://sahistory.org.za/ref/E-0012199
South African History Online (2011) 'Government bans 20 Black leaders', South African History Online, 16 March. Available at: https://sahistory.org.za/ref/E-0012199 (Accessed: 13 October 2026).
South African History Online, Government bans 20 Black leaders [website], https://sahistory.org.za/ref/E-0012199, (accessed 13 October 2026).
"Government bans 20 Black leaders." South African History Online, 16 Mar. 2011, https://sahistory.org.za/ref/E-0012199. Accessed 13 Oct. 2026.
South African History Online. "Government bans 20 Black leaders." South African History Online. March 16, 2011. https://sahistory.org.za/ref/E-0012199.
Also on 21 October
- 1899The New Zealand Mounted Rifles leave Wellington for the South African War
- 1968Archibald Campbell Mzoliza Jordan, Xhosa writer and linguist, dies
- 1976Justice Minister, Jimmy Kruger, announces mass arrest
- 1977Five developed countries recall their Ambassadors from South Africa
- 1986The company, IBM, re-forms in South Africa
- 1996Police head admits to Khotso House bombing
- 2003Vanessa Brereton, former human rights lawyer, admits that she was an Apartheid spy
- 2016Jacob Thabo Lengane is murdered in Soweto
Further reading
Sharpeville
Defeat of the Liberation struggle
Harriet Bolton and the Garment Workers Industrial Union
1973 Durban Strikes – TUCSA – Harriet Bolton
Harriet and the Bolton Hall Four
Indian women workers, Durban’s clothing industry and the GWIU
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