Article 21(1) Every person is entitled to bring cases before the courts for the defence of his legitimate rights, liberties and interests. (2) The exercise of this right shall not be restricted by any law. (3) All parties shall be entitled to a fair trial and a solution of their cases within a reasonable term. (4) Administrative special jurisdiction is optional and free of charge. Article 24(1) The right to defence is guaranteed. (2) All throughout the trial, the parties shall have the right to be assisted by a lawyer of their own choosing or appointed ex officio.