The allegations are part of the defense of Vicente Zambada-Niebla, who was extradited to the United States to face drug-trafficking charges in Chicago. He is also a top lieutenant of drug kingpin Joaquin “Chapo” Guzman and the son of Ismael “Mayo” Zambada-Garcia, believed to be the brains behind the Sinaloa cartel.

The case could prove to be a bombshell on par with the U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives’ “Operation Fast and Furious,” except that instead of U.S. guns being allowed to walk across the border, the Sinaloa cartel was allowed to bring drugs into the United States. Zambada-Niebla claims he was permitted to smuggle drugs from 2004 until his arrest in 2009…

The court documents also allege that the U.S. government is using a “divide and conquer” strategy, “using one drug organization to help against others.”