Enugu Rangers beat Algeria's MC Alger 2-0 in a CAF Champions League qualifier. The result, though, has been overshadowed by what allegedly happened after the final whistle. Visiting fans from MC Alger are accused of causing damage to parts of the stadium. The disorder reportedly erupted as the Algerian side's prospects in the competition slipped away. Officials are likely to review what happened before, during and after the confrontation. The incident raises fresh questions about crowd control at continental qualifiers. The weekly podcast So This Happened took up the story in its 436th episode. If the allegations are confirmed, CAF could pursue disciplinary action.