Clutching her only surviving child, grieving mum Dusabe Canta reveals the shocking truth of Congo's civil war. As she describes the massacre that tore her family apart, international development secretary Douglas Alexander - on a visit to the troubled African state - is visibly shaken.
A resurgence of violence in Congo reached a pinnacle this week as M23 rebel fighters seized Goma and a nearby international airport, increasing widespread concerns amongst humanitarian organizations that some of those fighting on the front lines are child soldiers.