A memorandum drafted in 2001 by a CIA officer, detailing assistance illegally provided by the CIA to the former chief of Peruvian intelligence, has been declassified following an eight-year court battle. In the memorandum, CIA employee Franz Boening argued that the Agency violated US law by providing material and political assistance to Vladimiro Ilich Montesinos Torres, a graduate of the US Army’s School of the Americas and longtime CIA operative, who headed Peru’s Servicio de Inteligencia Nacional (SIN) under the corrupt administration of President Alberto Fujimori.