PARIS, FRANCE - MARCH 18: President of French Rugby Federation (FFR) Bernard Laporte, Prince William, Duke of Cambridge, Catherine Duchess of Cambridge and President of Welsh Rugby Union (WRU) Dennis Gethin look on during the last minutes of the RBS 6 Nations rugby match between France and Wales at Stade de France on March 18, 2017 in Saint-Denis near Paris, France. (Photo by Jean Catuffe/Getty Images)

PARIS, FRANCE - MARCH 18: President of French Rugby Federation (FFR) Bernard Laporte, Prince William, Duke of Cambridge, Catherine Duchess of Cambridge and President of Welsh Rugby Union (WRU) Dennis Gethin look on during the last minutes of the RBS 6 Nations rugby match between France and Wales at Stade de France on March 18, 2017 in Saint-Denis near Paris, France. (Photo by Jean Catuffe/Getty Images)

PARIS, FRANCE - MARCH 18: President of French Rugby Federation (FFR) Bernard Laporte, Prince William, Duke of Cambridge, Catherine Duchess of Cambridge and President of Welsh Rugby Union (WRU) Dennis Gethin look on during the last minutes of the RBS 6 Nations rugby match between France and Wales at Stade de France on March 18, 2017 in Saint-Denis near Paris, France. (Photo by Jean Catuffe/Getty Images)

PARIS, FRANCE - MARCH 18: President of French Rugby Federation (FFR) Bernard Laporte, Prince William, Duke of Cambridge, Catherine Duchess of Cambridge and President of Welsh Rugby Union (WRU) Dennis Gethin look on during the last minutes of the RBS 6 Nations rugby match between France and Wales at Stade de France on March 18, 2017 in Saint-Denis near Paris, France. (Photo by Jean Catuffe/Getty Images)