Rodolfo Gonzalez, lawyer for the parents of the 42 missing students from the Ayotzinapa Teachers Training College in the Mexican state of Guerrero, criticized both the government and the Federal Attorney General's Office (PGR) for their performance in resolving the case. According the Gonzalez, the government and the PGR have given up on conducting an exhaustive investigation into the circumstances and whereabouts of the missing students. teleSUR