Filippo Grandi, United Nations High Commissioner for Refugees (UNHCR), appeals for "peace" during his visit of Port Sudan. Sudan's nine-month-old war has so far largely spared the country's east. But with the frontline inching ever closer, and reports of military training camps across the border in Eritrea, the fragile peace there is in jeopardy. The war pits Sudan's army chief Abdel Fattah al-Burhan against his former deputy, Mohamed Hamdan Daglo, known as Hemeti, who commands the paramilitary Rapid Support Forces (RSF). IMAGES AND SOUNDBITES