Over 70 killed in Johannesburg fire

<p>In tonight's Eye on Africa: In South Africa, scores of people die in Johannesburg after a fire at an abandoned apartment block that housed dozens of homeless people. And the African Union suspends Gabon after Wednesday's coup d'etat, in which the elite republican guard arrested President Ali Bongo, shortly after he was declared winner of last weekend's contested elections. The junta plans to swear in a new transitional leader on Monday.</p>