The result hasn't been declared yet, but Guinea's opposition candidates have already rejected the presidential election. They say the vote was marred by fraud and want it annulled. Also, it could become the biggest class action lawsuit in South Africa's history. Thousands of miners are taking gold companies to court after developing tuberculosis and other lung problems. And coming back to Kinshasa: the musician Stromae returns to complete his African tour after pulling out earlier in the year.