<prompt> Bhala okuqhubekayo kwalesi sigaba - Esithombeni sesithathu intsha, ngaphakathi nangaphandle kweNingizimu Afrika, yiyo eyalandela ukujoyina umzabalazo okhulayo wokulwa nobandlululo. Ekhuthazwe ukwesekwa okusha emazweni aseNtshonalanga, uOliver Tambo wabuyela eZizweni Ezihlangene ukuze azame ukukholisa inhlangano yomhlaba wonke ukuba ihluphe iNingizimu Afrika. Imizamo yakhe yathola ukwesekwa okusha komphakathi njengoba ukucindezelwa ngesihluku kokuvukela kwentsha  <response>: edolobhaneni laseSoweto eNingizimu Afrika nokufa kukaSteve Biko okuphikisanayo kwaguqula iNingizimu Afrika ukuba ingabi izwe kodwa ibe yimbangela, uphawu lomhlaba wonke lokungabi nabulungisa. Ngo - 1977 kwanqotshwa ukunqoba okuphawulekayo lapho iZizwe Ezihlangene zikhipha umthetho ophoqelelayo wokuvinjelwa kwezikhali: owokuqala emlandweni. Kodwa abalingani bezentengiselwano abaqine kunabo bonke eNingizimu Afrika eNtshonalanga babengeke bayisekele ngokwezomnotho, futhi njengoba uTambo aye eZambia eyokhonza ibutho lamavukela-mbuso elikhulayo le-African National Congress, ukuchitheka kwegazi kwakubonakala kungenakugwenywa. Kodwa ngisho noma ohulumeni baseNtshonalanga abanamandla kakhulu benqaba ukulalela izimemo zikaTambo zokungahlanganyeli kwezamasiko nezomnotho, izakhamuzi zalezo zizwe zaseNtshonalanga zaziyosiza ekuguquleni isimo. 