The trial of the former Democratic Republic of Congo president, Joseph Kabila, is expected to begin today. A military court will hear charges including treason and murder linked to his alleged support for Rwandan backed M23 rebels. Meanwhile, The DRC and Rwanda have signed a new agreement to support the voluntary return of refugees, following intense talks mediated by the United Nations High Commissioner for Refugees, UNHCR in Addis Ababa.  We are now joined by Channel Africa's correspondent in Goma, Jimmy Shukrani, to shed light on what this means for refugees on the ground.....