FILE - In this July 9, 1982 file photo, Argentina's last dictator, General Reynaldo Bignone, arrives for a religious ceremony at the Cathedral in Buenos Aires. A court in Argentina has sentenced the former junta leader to 20 years in prison for Operation Condor crimes. The secret conspiracy was launched by six South American dictators in the 1970s in a combined effort to track down their enemies and eliminate them. The federal court ruled Friday, May 27, 2016. Bignone is already serving life sentences for multiple human rights violations during the 1976-1983 dictatorship. (AP Photo/Eduardo Di Baia, File)