# Rugby: The United Rugby Championship warned players they will be punished for going overboard when challenging on-field decisions. Teams have complained about certain players, especially from Irish provinces, consistently challenging referees and asking for reviews of potential head contact. The URC’s head of referees, Tappe Henning, says captains are allowed to approach the referee to raise an issue, but the rest of the players cannot shout or challenge decisions on any aspect of the game. The quarterfinals are taking place this weekend.
Rugby: URC warns players not to try and intimidate referees