Jan Eliasson (right), Special Envoy of the Secretary-General for Darfur, welcoming Mohamed Bashir Ahmed (centre), Field Commander from Justice and Equality Movement (JEM), upon his arrival to participate in a UN-sponsored meeting on Darfur in Arusha, Tanzania. Also present is JEM Commander Fadul Mohamed Idriss (left). Arusha, Tanzania. 04 August 2007. UNMIS Photo/Fred Noy