cameroon vs sierra leone

Cameroon thought that, as they won Cot'ivoir  4_1 the match against Sierra Leone will be a cup of tea since they two teams that Cameroon had won i.e Congo and cot'ivoir had all won Sierra Leone. But what i saw was Cameroon running after the ball during the major part of the game and the most dangerous occasions were in the favour of the visitors.This match should be as an alarm for those who think that  the lions of 2000 and 2002 are back because they may be surprise because this may only be the win that precede the storm