Constitution of the Republic of China (Taiwan) Article 8

Personal freedom shall be guaranteed to the people. Except in case of flagrante delicto as provided by law, no person shall be arrested or detained otherwise than by a judicial or a police organ in accordance with the procedure prescribed by law. No person shall be tried or punished otherwise than by a law court in accordance with the procedure prescribed by law. Any arrest, detention, trial, or punishment which is not in accordance with the procedure prescribed by law may be resisted.When a person is arrested or detained on suspicion of having committed a crime, the organ making the arrest or detention shall in writing inform the said person, and his designated relative or friend, of the grounds for his arrest or detention, and shall, within 24 hours, turn him over to a competent court for trial. The said person, or any other person, may petition the competent court that a writ be served within 24 hours on the organ making the arrest for the surrender of the said person for trial.The court shall not reject the petition mentioned in the preceding paragraph, nor shall it order the organ concerned to make an investigation and report first. The organ concerned shall not refuse to execute, or delay in executing, the writ of the court for the surrender of the said person for trial.When a person is unlawfully arrested or detained by any organ, he or any other person may petition the court for an investigation. The court shall not reject such a petition, and shall, within 24 hours, investigate the action of the organ concerned and deal with the matter in accordance with law.