World Cup referees' boss Alain Rolland said he was aware of fears that an excessive clampdown could 'potentially have a negative impact' on rugby's global showpiece.
Red card rush? World Cup refs to crack down on high tackles
No comments yet
World Cup referees' boss Alain Rolland said he was aware of fears that an excessive clampdown could 'potentially have a negative impact' on rugby's global showpiece.
