Kenya's President Mwai Kibaki (4th L) and Vice President Kalonzo Musyoka (L) join top clergymen during the burial of Internal Security Minister George Saitoti at Saitoti's farm in Kitengela, south of capital Nairobi June 16, 2012. Saitoti, who was closely involved in the fight against Somali militant group al Shabaab, was killed when the police helicopter he was travelling in crashed into a forest on Sunday. REUTERS/Noor Khamis (KENYA - Tags: DISASTER POLITICS SOCIETY RELIGION)