Information recently declassified in response to a Mandatory Declassification Review to the Central Intelligence Agency reveals that “rampant corruption among the security forces” and “interservice rivalries” hampered the Peruvian war on terrorism in the late 1980s and early 1990s.
Also discussed is the role of Libyan money played in supporting the organization which the CIA believes was behind a spike in the capabilities of Tupac Amaru Revolutionary Movement (MRTA), which included as well as support to a wider-range of fellow terrorist organizations than the CIA was willing to publicly acknowledge. Support from MRTA was not only extended to Bolivian terrorists but also a terrorist group in Argentina and possibly elsewhere.
The CIA noted that the MRTA posed a challenge to the Sendero Luminoso, a larger, more rural terrorist organization operating in Peru at that time. The CIA believed that MRTA's successful attacks inside Lima and the publicity they generated were likely behind the uptick in violence by Sendero Luminoso occurring at that the time.
Finally, the CIA also reveal its organizational chart for the organization for the first time.See the full report below: