 The Hernandez case was referenced in a briefing paper prepared for Attorney General Michael Mukasey prior to his meeting with the Mexican Attorney General Medina Mora on November 16, 2007.The paper stated, "ATF has recently worked jointly with Mexico on the first-ever attempt to have a controlled delivery of weapons being smuggled into Mexico by a major arms trafficker" and that "the first attempts at this controlled delivery have not been successful".The paper also stated, "ATF would like to expand the possibility of such joint investigations and controlled deliveries—since only then will it be possible to investigate an entire smuggling network, rather than arresting simply a single smuggler."