Objectives: The RTE aims at providing a mechanism for system-wide lessons learning on the humanitarian response in the context of the 2005-2006 drought. A series of key points are prominent in the Terms of Reference (TOR): - Status of the preparedness and effectiveness of the Early Warning System, - Effectiveness of the resource mobilisation, including of the newly established CERF, etc., - Quality, effectiveness and efficiency of the coordination mechanisms, including the new Cluster approach; - Appropriateness of the response in term of timeliness and relevance; - Gender and community participation are emphasized as cross-cutting issues.