Held in check by Benin in their first match (2-2), Ghana must react Saturday against Cameroon. The Black Stars, however, may be deprived of their star striker, Andre Ayew, and winger Thomas Agyepong, both uncertain. Opposite, Cameroon hopes to confirm its initial success against Guinea-Bissau (2-0) and qualify without trembling for the knockout stages. Kick-off at the Ismailia stadium at 19:00 Paris time.