Ireland interim boss Simon Easterby on Thursday said comments alleging foul play against his side by France coach Fabien Galthie following an injury to star scrum-half Antoine Dupont were "disappointing" and had created unnecessary "ill-feeling".

France captain Antoine Dupont suffered a potentially serious knee injury in his team's Six Nations clash against Ireland at the Aviva Stadium, an angry coach Fabien Galthie confirmed. At such a critical moment in US history, we need reporters on the ground. Your donation allows us to keep sending journalists to speak to both sides of the story.

Les Bleus captain Dupont is suspected to have suffered serious knee damage after being hurt during a ruck clearout.