Pedzisa mutsara unotevera: Mubatanidzwa mukuru wemapato anopikisa, Coordination of Political Parties for Defence of the Constitution (CPDC), wakanga wambomisa kutaurirana nehurumende zvichitevera
Kukadzi 2008 hondo yeN'Djamena, panguva iyo vatungamiriri vatatu vekupikisa (kusanganisira mutauriri weCPDC Ibni Oumar Mahamat Saleh) vakasungwa. Kutevera kugadzwa kwaAbbas, CPDC yakabvuma kujoina hurumende mumusangano naAbbas musi waApril 19, kunyangwe vamwe mubatanidzwa, kusanganisira Ibni Oumar Mahamat Saleh's Party for Liberties and Development (PLD), vasina kubvumirana nesarudzo iyi. Vaida kuti Abbas aburitse zvakaitika kuna Saleh (uyo akanga achiri kushayikwa) mukutsinhana nekutora kwavo chikamu muhurumende.