AfricaLink on Air - 18 March 2016: 0405 UTCCaldwell Mark03/18/2016March 18, 2016South Africa's Zuma denies outside influence in his cabinet appointments +++ Preview of Zanzibar election run-off on Sunday +++ Large influx of casualties in Cameroon's hospitals from Boko Haram insurgencyhttps://p.dw.com/p/1IFWSAdvertisement[No title]To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 audio