Finally, Parliamentary system has succeeded in democratizing governmental machinery in all civilized countries, particularly where exists the institution of hereditary monarchy. If Britain is called the citadel of democracy, it is because there is constitutional monarchy and the King or Queen does not actively govern. He reigns but does not rule. The latter is the function of his responsible Ministers. Bryce has aptly explained this aspect. He says, “As the actual working Executive has necessarily a party character it is a merit of this system that the National Executive, be he King or President, should be outside party, and represent that permanent machinery of administration which goes on steadily irrespective of party changes… when a cabinet fails, the transfer of power to another is a comparatively short and simple affair.”