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 SFA will 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 .