Sudan threatens to close border with South Sudan again

Sudan will close its recently reopened border with South Sudan once again if that country persists in its support for armed rebel groups, presidential aide Ibrahim Mahmoud said on Thursday. Sudan's President Omar Hassan al-Bashir ordered the opening of his country's border with South Sudan in January for the first time since the south's secession in 2011, paving the way for better economic links between the two nations. The threat to shut the border again comes just one day before peace talks ar