I read in the 'daily mirror' today that the stone that they were going to try to 'correct' is actually going to be left alone in its present condition, due to the fact that the engineers have discovered its size is actually far bigger and heavier than they anticipated!!...100 tons is the statement given in the report...seems they thought it to be only 14 ft in length, turns out its almost 24ft!!...best left alone eh!! ;)