Tombalbaye soon consolidated enough political support from the south and north to isolate the opposition into a collection of conservative Muslim leaders from central Chad. The latter group formed a political party in January 1960, but its parliamentary representation steadily dropped as Tombalbaye wooed individual members to the PPT. By independence in August 1960, the PPT and the south had clearly achieved dominance, but Tombalbaye's political skills made it possible for observers to talk optimistically about the possibility of building a broad-based coalition of political forces.