S. Sudan's first Khartoum ambassador urges trade not war
Ambassador says Sudan's Bashir has promised to help speed up the return of thousands of southerners still trapped in legal limbo on the northern side of the border
Africa faces challenges getting at its newfound groundwater
Governance and legal concerns as well as a lack of technical expertise and investment could slow the continent's ability to capitalise on its wealth of water
Fighting hunger? Arresting South Sudans idle youth
Young men cannot be left to drink tea and play cards all day while food insecurity threatens the country, police say
Oxfam chief Barbara Stocking to step down next year
Stocking led Oxfam's response to major disasters such as the Haiti earthquake and the Indian Ocean tsunami