This tranquil panorama hides hides a dark secret.<br/> <br />Using DNA testing Mexican authorities have now shed some light on the mass grave mystery at this ranch on the outskirts of Mexico City.<br/> <br />Mexico's deputy attorney general has confirmed the genetic identification of five of the thirteen bodies found as being victims of an apparent mass kidnapping.<br/> <br />The bodies were pulled from the grave in a badly decomposed state.<br/> <br />Five have been named, officials said tests are still being carried out on the others.<br/> <br />On Thursday Mexican authorities rolled up to the site of the mass grave.<br/> <br />Relatives of the missing waited anxiously.<br/> <br />The victims disappeared in broad daylight from this Mexico City bar in May.<br/> <br />Police have said the abductions are linked to a dispute between two rival gangs, but relatives of the missing said they were not involved in drug trafficking.<br/> <br />So far, six people have been arrested in connection with the disappearances. One suspect is stil
