South Sudan slid into violence in late 2013 when President Salva Kiir broke with his then deputy Riek Machar, leading to violent clashes between government troops and those aligned to Machar. The two leaders are meeting in neighbouring Sudan to try to reach a peace deal.
“Several shots were fired at the group by unknown gunmen,” the United Nations Mission in South Sudan (UNMISS) said in a statement. The peacekeepers returned fire and the attackers fled into the forest.
Both government and rebel forces are present in the area where the attack happened. There was no immediate comment from the government. Lam Paul Gabriel, deputy spokesman of the opposition SPLM-IO, said rebel troops did not attack aid convoys.