The Zimbabwean government's brutal response to protests has dashed hopes for democracy under President Mnangagwa.
The ANC, alienated from intellectuals and the middle class and having lost most of its talented youth leadership, is clearly on a downward path.
President Jacob Zuma's camp is pushing to have him replaced by an interim leader as an excuse to prolong his disastrous rule for their own benefit.
Accusations against South African Deputy President Cyril Ramaphosa appear to be an example of the tried-and-tested trick to discredit him and his political campaign to become the next president.
Cyril Ramaphosa is in pole position to become president of South Africa's ruling ANC, 20 years after he lost the position by Thabo Mbeki. But, it won't be easy. Neither will rebuilding the party.
When celebrating Nelson Mandela Day, it would benefit South Africans to reflect on what the statesman's legacy means for the nation and how they are living up to his dreams for the country.