Since justice is carried out through the judiciary, composed of judges, this means that the judicial power is exercised only by the court în the person of the judge, the sole bearer of that power. The judge is the one empowered to investigate a case în order to clarify it, thus proceeding to a trial and then pronouncing a judgment, thus making an act of justice. But we can speak of a power (a system of organs that have the power to do justice, including by constraint) and not just authority, unless organically the independence of the members of the judiciary is guaranteed and the exercise of the power to judge is sovereign. Therefore, not only justice per se, as a branch of government must be independent of the executive and the Parliament, but also individual judges have the right to enjoy independence în the performance of their professional duties.