Celtic were denied place in the Cup final by shocking penalties . Leigh Griffiths ' goal was scored by Josh Meekings ' hand . None of the officials failed to spot the game - changing referee . Additional interference behind goals has proved an extraordinary waste of time . But FIFA regulations require a higher profile blunder to change their laws .
Celtic were denied place in Scottish Cup final by shocking decision . Leigh Griffiths ' header was blocked by Josh Meekings ' hand . None of the officials managed to spot the game-changing decision . Additional officials behind goals has proved an extraordinary waste of time . But FIFA will require a higher profile blunder to change their laws .