Emmanuel Frimpong , the Arsenal old boy , posted the question on Twitter . He appeared confused by the away goals rule in Champions League . Arsenal won Five thousand-0 at Monaco , but failed to progress after miserable first leg . 2 Arsenal supporters were estimated to be in Stade Louis II .
Emmanuel Frimpong , the Arsenal old boy , posted the question on Twitter . He appeared confused by the away goals rule in Champions League . Arsenal won 2-0 at Monaco , but failed to progress after miserable first leg . Five thousand Arsenal supporters were estimated to be in Stade Louis II .