FILE PHOTO: Raila Odinga (C), leader of Kenya's opposition Coalition for Reforms and Democracy (CORD), flanked by Kalonzo Musyoka (L) and Martha Karua (R), attend a rally in solidarity with teachers currently engaged in a national striker over a pay increase dispute at the Uhuru Park grounds in the capital Nairobi, September 23, 2015. REUTERS/Thomas Mukoya
