41 himself personally or engage his own counsel within the time period established by law; f) the right of the defense to examine witnesses present in the court and to obtain the appearance, as witnesses, of experts or other persons who may throw light on the facts; g) the right not to be compelled to be a witness against himself or to plead guilty; and h) the right to appeal the judgment to a higher court. 3. A confession of guilt by the accused shall be valid only if it is made without coercion of any kind. 4. An accused person acquitted by a non-appealable judgment shall not be subjected to a new trial for the same cause. 5. Criminal proceedings shall be public, except insofar as may be necessary to protect the interests of justice 108. Article 25 of the American Convention stipulates that: 1. Everyone has the right to simple and prompt recourse, or any other effective recourse, to a competent court or tribunal for protection against acts that violate his fundamental rights recognized by the constitution or laws of the state concerned or by this Convention, even though such violation may have been committed by persons acting in the course of their official duties. 2. 109. The States Parties undertake: a. to ensure that any person claiming such remedy shall have his rights determined by the competent authority provided for by the legal system of the state; b. to develop the possibilities of judicial remedy; and c. to ensure that the competent authorities shall enforce such remedies when granted Article 8 of the Inter-American Convention against Torture establishes: The States Parties shall guarantee that any person making an accusation of having been subjected to torture within their jurisdiction shall have the right to an impartial examination of his case. Likewise, if there is an accusation or well-grounded reason to believe that an act of torture has been committed within their jurisdiction, the States Parties shall guarantee that their respective authorities will proceed properly and immediately to conduct an investigation into the case and to initiate, whenever appropriate, the corresponding criminal process. After all the domestic legal procedures of the respective State and the corresponding appeals have been exhausted, the case may be submitted to the international fora whose competence has been recognized by the State. 110. In this chapter, the Court will examine first the effectiveness of the habeas corpus recourses that were filed in favor of the victim while she was arbitrarily and unlawfully deprived of her freedom. Then it will examine the circumstances of the judicial investigation that was initiated in order to clarify the facts related to the detention and torture of Maritza Urrutia, and to identify and punish those responsible for these facts.