Africalink on Air - 23 May 2012To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCaldwell05/23/2012May 23, 2012AU and Somali troops push towards al-Shabab's base in the Afgoye corridor+++Egypt holds its first free presidential election+++Border tensions between Sudan and South Sudan persist ahead of planned resumption of talks.https://p.dw.com/p/151JKAdvertisement