David Sibeko's contribution to the liberation struggle in South Africa was as a diplomat as head of the PAC Observer Mission at the United Nations where he did valuable work to unite diverse sectors of the international black community behind the PAC.
David Sibeko's contribution to the liberation struggle in South Africa was as a diplomat as head of the PAC Observer Mission at the United Nations. He did valuable work. This was to unite diverse sectors of the international black community behind the PAC.