Wales head coach Warren Gatland has admitted the change of referee due to an injury to Jaco Peyper effected his team’s performance in their 29-17 loss to Los Pumas in the Rugby World Cup quarter-final. Wales head coach Warren Gatland has admitted the change of referee due to an injury to Jaco Peyper effected his team’s performance in their 29-17 loss to Los Pumas in the Rugby World Cup quarter-final.
