 I don't really feel safe going to Rwanda right now because I've written a book that's pretty critical of the regime. There's not much freedom for people from the outside to come in. Journalists within Rwanda are very restricted, but human rights groups like Amnesty and Human Rights Watch are not free to operate there. And journalists from the BBC and elsewhere have been harassed for their work in Rwanda. And what about the opposition candidates? Are there any we should be paying attention to?