The article's too long and it's in Portuguese, but you can read Google translation easily.
http://g1.globo.com/fantastico/noticia/2013/06/justica-ve-indicios-de-piramide-na-telexfree-e-determina-investigacao.html
http://g1.globo.com/fantastico/noticia/2013/06/justica-ve-indicios-de-piramide-na-telexfree-e-determina-investigacao.html