text: all relevant circumstances, irrespective of whether they are to the advantage or disadvantage of the suspect; "(с) Keep matters in their possession confidential, unless the performance of duty or the needs of justice require otherwise. "14. Prosecutors shall not initiate or continue prosecution, or shall make every effort to stay proceedings, when an impartial investigation shows the charge to be unfounded. "15. Prosecutors shall give due attention to the prosecution of serious crimes committed by public officials, particularly corruption, abuse of power, grave violations of human rights and other crimes recognized by international law and, where authorized by law or consistent with local practice, the investigation of such offences. "16. When prosecutors come into possession of evidence against suspects that they know or believe on reasonable grounds to have been obtained through recourse to unlawful methods, which constitute a violation of the suspect's human rights, especially involving torture or cruel, inhuman or degrading treatment or punishment, or other grave abuses of human rights, they shall refuse to use such evidence against anyone other than those who used such methods, and shall take all necessary steps to ensure that those responsible for using such methods are brought to justice. "17. Prosecution shall call juveniles as witnesses in criminal proceedings only when strictly necessary. "Discretionary functions "18. In countries where prosecutors are vested with discretionary functions, the law or published rules or regulations shall provide guidelines to enhance fairness and consistency of approach in taking decisions in the prosecution process, including institution or waiver of prosecution. "Alternatives to prosecution "19. In accordance with national law, prosecutors shall give due consideration to waiving prosecution, discontinuing proceedings conditionally or unconditionally, or diverting criminal cases from the formal justice system, with full respect for the rights of the suspect(s) and the victim(s). 
analysis: This text appears to be a set of guidelines for prosecutors, focusing on their responsibilities and duties in ensuring fair and impartial criminal proceedings. The content discusses confidentiality, impartial investigation, and the handling of evidence, which suggests a strong connection to the administration of justice and the protection of human rights.