irinnews.org - LUSAKA Friday, November 14, 2008 (IRIN) - The Zambian government has warned that a looming food crisis in the country's refugee camps could cause unrest among the thousands of asylum-seekers from across the region. Susan Sikaneta, permanent secretary in the ministry of interior, said this week: "The security situation may become volatile, as refugees may resort to rioting and leave the camps to search for food in the host community villages, and there will also be an increased potential for...» view full story