I think the Government of South Sudan has been quite clever in using Ethiopia and Egypt recently to avoid any consequences at the United Nations Security Council. They've found allies in both of those governments. IGAD, the Intergovernmental Authority on Development, as you know, and the community of east African states have been quite active in the peace agreement and in monitoring that peace agreement.
Unfortunately, as we see right now, divergent regional interests or national interests are preventing IGAD from finding a common ground and the needed pressure to put on the Government of South Sudan to stop the abuses. As such, for now I would say that the region has not played an extremely positive role in halting those human rights violations that are sustaining this famine.