Ugandan President Yoweri Museveni, left, Rwandan President Paul Kagame, second from left, Comoros President Ahmed Abdallah Mohamed Sambi, third from right, and Sudan President Omar Bashir, second from right, attend the signing into law of the new Kenyan constitution, at Uhuru Park in Nairobi, Kenya, Friday, Aug. 27, 2010. (AP Photo/Khalil Senosi)

Photo by: Khalil Senosi

Ugandan President Yoweri Museveni, left, Rwandan President Paul Kagame, second from left, Comoros President Ahmed Abdallah Mohamed Sambi, third from right, and Sudan President Omar Bashir, second from right, attend the signing into law of the new Kenyan constitution, at Uhuru Park in Nairobi, Kenya, Friday, Aug. 27, 2010. (AP Photo/Khalil Senosi)