Ten killed in Sudan ambush as south votes: minister
Armed men killed 10 southern Sudanese in an ambush, a southern minister said on the third day of a referendum on independence for the south
Sudan vote to meet required turnout -organisers
Turnout at south Sudan's referendum is almost guaranteed to reach the 60 percent of voters needed to make it valid, organisers say
Sudan border clashes kill 36 as south votes
The clashes near Sudan's north-south border erupted on the second day of a vote on southern independence