South Sudan: Millions needed for war-hit wildlife

South Sudan has appealed for investors to plough $140 million into its war-hit wildlife parks, seeking to kick-start a tourism industry and wean itself off oil months ahead of its expected independence. The south has the world's second largest migration of mammals, untamed wildernesses and vast herds of gazelles and antelopes, rivalling anything seen in Kenya, Uganda and other African holiday hotspots, say experts.