Roots and rapping with Ghana's Sarkodie

Police in Cape Town clash with student protesters outside parliament as demonstrations against the rising cost of university fees continue to escalate. Also, amidst a new round of talks aimed at salvaging South Sudan’s tattered peace agreement, one of the key conditions of the deal begins: Ugandan troops stationed in the country to back the army start their withdrawal. And Ghana's Sarkodie tells us about the emotional journey that led him to name his latest album after his grandmother.