Rwanda's exiled former spy chief has turned up dead in a South African hotel room with signs of strangulation. New Yorker staff writer Philip Gourevitch says political feuds within the Rwandan government have a long history of spilling across the country's borders.
COSAT is a science and technology high school teaching some of South Africa's poorest kids. Yet it has one of the highest graduation rates of any public high in the country. Its principal, Phadiela Cooper, is one reason why.