Africa's runners-up: opposition for life?
The most prominent faces of Chad's opposition
Saleh Kebzabo (left) and Ngarlejy Yorongar represent different political camps, but they have been fighting together for political change for years. However, their alliance was weakened before elections this year when they couldn't agree on how to support each other. Meanwhile, President Idriss Deby, who has ruled the country for 26 years, was re-elected for a fifth term.