sentences:  In 2005-2008, Geddo served as UNHCR Representative in the Central African Republic, where he led the UNHCR response to the internal displacement crisis pursuant to the UN humanitarian coordination reform.He also managed the care and maintenance programme for camp-based refugees from Congo and the support programme for urban refugees from Burundi, Rwanda and Congo, and oversaw the voluntary repatriation of Chadian and Sudanese refugees.Geddo then undertook a number of special missions in Darfur, Sudan (Internally Displaced People and Chadian refugees), Limpopo, South Africa (Zimbabwean refugees and migrants), and Dadaab, Kenya (Somali refugees).