A SPLA (South Sudan People's Liberation Army) soldier takes a rest in Heglig, April 17. Sudan President Omar al-Bashir threatened to overthrow South Sudan's "insect" government, as world powers tried ... more 

A SPLA (South Sudan People's Liberation Army) soldier takes a rest in Heglig, April 17. Sudan President Omar al-Bashir threatened to overthrow South Sudan's "insect" government, as world powers tried to pull the rivals from the brink of war after the South seized a key oil field less