Hosts Cameroon brought a goal-shy Africa Cup of Nations to life on Thursday as captain Vincent Aboubakar and Karl Toko-Ekambi both scored twice in a 4-1 defeat of Ethiopia that takes the Indomitable Lions through to the knockout stages with one group game to spare. Cameroon were the only team out of 24 at the tournament to score more than a single goal in the opening round of group matches when a brace of Aboubakar penalties saw them beat Burkina Faso 2-1 on Sunday. Back at the same Olembe Stadium in...