September 26, 2012 -- Updated 0151 GMT (0951 HKT) Police found Ruth Thalia Sayas Sanchez's body Saturday, more than two months after the 19-year-old's on-air confession that she worked in a nightclub and twice accepted money for sex. Investigators uncovered evidence of poison in her body and signs that she was strangled, Peruvian Attorney General Jose Pelaez told reporters. The teen's family has said the show did not cause her death. This television program has absolutely nothing to do with it,' said Freddy Sanchez Rojas, Sayas' uncle. On Sunday, the president of Peru's Radio and Television Advisory Council cited Sayas' death as she called on media in the South American country to more closely monitor the contents of their programs. I think there is a marked tendency in our media to convert strong and difficult news into a show so everyone can see it. There is a concept of information and news that goes against the very people covered within the report," President Rosa Maria Alfaro said.