According to South Africa's department of international relations, Grace Mugabe didn't have immunity when she entered the country.
There is no basis in customary, conventional international law or domestic law for the spouse of a head of state to claim - as a right - some form of immunity when visiting a foreign state.
Democracy is in a parlous state in many countries in southern Africa. Autocrats hold onto power, while electorates have little to choose from at the polls.
South Africa's ANC and Namibia's SWAPO, governing parties, enter crucial leadership elections this year, with presidents Zuma and Geingob both facing challenges.
Three democracies once considered beacons of hope are in varying states of disarray.
The militant talk and antics by the ANC's ex-soldiers may seem like theatrics, but they are a chilling reminder of how Zimbabwe used armed militia to crash opponents and democracy.
Leo Zeilig's novel features a superbly crafted cast of characters. It's a page turner for readers interested in the profound questions of radical politics and humanity.
It's hard to award a prize to esteemed former leaders when so many are determined to die in office.
A Trump presidency brings into question America’s traditional approach to Africa, especially Rwanda. But a true shift in US foreign policy in Africa is not a priority for the Trump administration.
SADC's credibility is at stake. Its lack of political will in acting decisively against despots is at odds with the African Union's goal of promoting legitimate governance on the continent.
The Gambian election dispute is not the first that ECOWAS has confronted. Côte d’Ivoire’s 2010 presidential election is a case in point. There it resorted to military action to enforce the outcome.
The legitimacy and credibility of those in power has been eroded by bad governance, patronage and the obsession to claim an exclusive agency representing the people.
Zimbabwe like many other post colonial governments across the globe continues to struggle to attain equitable land reform.
Besides worries that Donald Trump might not make Africa a priority of his presidency, his temperament and views bode ill for democracy on the continent.
Outsiders might not understand how someone who led his country’s downfall from breadbasket to basket case has remained in the presidency for so many years
If the Donald Trumps of the world want to find out how the masters of manufacturing elections work, they had better visit Zimbabwe before their internecine struggles close them down
To improve, African countries need to find a balance between political and economic matters. This is where leadership becomes particularly important. But this is currently lacking on the continent.
Zimbabwe's students and graduates are angry. They have every reason to be. The country's finances are badly managed and its economy is in crisis.
Technocrats across the African continent are battling to change the direction of corrupt, violent governments
Zimbabwe's ruling party is facing a wave of online and offline protest.