Zimbabwe’s first lady Grace Mugabe is accused of assaulting a 20-year-old woman. Photograph: Njikizana Jekesai/AFP/Getty

Zimbabwe’s first lady Grace Mugabe returned from South Africa early on Sunday, state media reported, after a 20-year-old model accused her of assault (...)

South Africa’s President Jacob Zuma: opposition MPs maintain fireworks are likely in Parliament. Photograph: Reuters

Tensions are expected to run high on Wednesday when South Africa’s president Jacob Zuma appears before parliament for the first time since his refusa(...)