AfricaLink on Air - 25 August 2016: 0405 UTCEunice Wanjiru08/25/2016August 25, 2016Zambia closure of media houses illegal, says analyst+++South Sudan sets tough conditions for return of Riek Machar+++Gabon goes to the polls this weekendhttps://p.dw.com/p/1JpAGAdvertisement[No title]To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 audio