 In October 2013, two former federal agents and an ex-CIA contractor told an American television network that CIA operatives were involved in the kidnapping and murder of DEA covert agent Enrique Camarena, because he was a threat to the agency's drug operations in Mexico.According to the three men, the CIA was collaborating with drug traffickers moving cocaine and marijuana to the United States, and using its share of the profits to finance Nicaraguan Contra rebels attempting to overthrow Nicaragua's Sandinista government.A CIA spokesman responded, calling it "ridiculous" to suggest that the Agency had anything to do with the murder of a U.S. federal agent or the escape of his alleged killer.