- 76 - Cf. Human Rights Council, Final report of the Human Rights Council Advisory Committee on the issue of the negative impact of corruption on the enjoyment of human rights, January 5, 2015, UN Doc. A/HRC/28/73, para. 22. See also, Human Rights Council, Resolution 23/9: The negative impact of corruption on the enjoyment of human rights, June 20, 2013, UN Doc. A/HRC/RES/23/9. 420 Human Rights Council, Final report of the Human Rights Council Advisory Committee on the issue of the negative impact of corruption on the enjoyment of human rights, January 5, 2015, UN Doc. A/HRC/28/73, para. 20c. 421 Preamble to the Inter-American Convention against Corruption, entry into force on June 3, 1997, and ratified by Guatemala on March 7, 2001. 422 In this regard, see, article 1 of the United Nations Convention against Corruption, entry into force on December 14, 2005, and ratified by Guatemala on November 3, 2006, and Article II of the Inter-American Convention against Corruption. 423 Cf. Case of Castillo Petruzzi et al. v. Peru. Merits, reparations and costs. Judgment of May 30, 1999. Series C No. 52, para. 207, and Case of Chinchilla Sandoval et al. v. Guatemala, supra, para. 254. 424