Sikhulile Moyo und Tulio de Oliveira discovered the Omicron coronavirus variant, an achievement for which they were recognized, but also insulted and threatened.
China’s support for ruling parties undermines its ability to be an impartial arbiter of conflict resolution in the Horn of Africa and highlights China’s use of mediation to pursue its geostrategic interests.
The inaugural Botswana and Namibia Bi-National Commission got under way in Gaborone on Monday and will culminate in a meeting between the countries' heads of state.