Another red card could cost France another major rugby trophy after its 14-man team lost its unbeaten run in the Six Nations against Scotland at Murrayfield on Sunday.
France was beaten 28-17, ending its Grand Slam hopes.
Its first defeat in four rounds also dropped France into second in the standings, below England on points difference. That means England's and Ireland's matches against Italy, both postponed by the new coronavirus outbreak, could yet have a bearing on who is crowned champion, whenever they are played.
This match turned when tighthead prop Mohamed Haouas was sent off in the 37th minute for punching Scotland flanker Jamie Ritchie.
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