Ahli outcast Francis Doe scored the only goal for Liberia in a crucial 1-0 Africa Cup of Nations qualifier win over Cape Verde on Sunday. The 26-year-old, who announced his international retirement last October, came out of his decision to inspire his nation's first win of the qualifying campaign. The win over Group 1 leaders Cape Verde gave Liberia their fourth point in bottom place, with two games to go. Cape Verde remain top on seven. Ivory Coast qualify Elsewhere, Ivory Coast joined Botswana into the 2012 finals with a thumping 6-2 victory over Benin in Group 8. A brace from Chelsea hitman Didier Drogba helped the Elephants claim their 12th point from four games and sent them through to the Gabon/Equatorial Guinea finals. Another comprehensive scoreline took place in Group 11, with Tunisia thrashing Chad 5-0, courtesy of a hat-trick from striker Issam Jemaa. After their dismal start, the Tunisians keep their hopes of following group leaders Botswana into the finals after reaching the 10th point to level with Malawi.