The author discusses top-level and elite law enforcement and criminal justice officials in Mexico seem to have been cooperating with illicit drug-trafficking organizations and the support that they get from the United States.
"Trends. Mexico, Illicit Drugs, and Psychological Assessment: Reliability and Validity as Pipe Dreams,"
International Bulletin of Political Psychology: Vol. 5
, Article 4.
Available at: https://commons.erau.edu/ibpp/vol5/iss13/4