today that there is no return to war. The referendum is not the end of the journey, but rather it is the beginning of a new one."
The southern army said four people were killed on Saturday in a clash in oil-producing Unity state. At least one person was also killed in fighting in the border region of Abyei on Friday.
Police in Mexico have found the decapitated bodies of 15 men in the beach resort of Acapulco. The resort on the Pacific coast is popular with tourists from outside Mexico but has seen a sharp rise in drug-related violence. From Mexico City, Julian Miglierini reports.
Authorities from the state of Guerrero say that soon after midnight on Saturday, they were alerted to a burning vehicle on a busy highway in the outskirts of the city of Acapulco. They discovered the mutilated bodies of 15 men along with their severed heads. Media reports say that three messages signed by Joaquin "El Chapo" Guzman, leader of the Sinaloa cartel and Mexico's most wanted drug baron, were found alongside the bodies. The messages allegedly said that the attack was a
warning against
criminal groups fighting Mr Guzman's organisation.
The whistle-blowing website Wikileaks says it's instructing lawyers to oppose an American court
subpoena
ordering the Internet messaging network Twitter to disclose personal information about the Wikileaks founder Julian Assange and four associates.
Mr Assange denounced the US action as harassment, and suggested there'd have been an