"1974" . "PIDE" . "1969" . "security and immigration police" . "1969-11-24" . . . "1933" . "Pol\u00EDcia de Vigil\u00E2ncia e de Defesa do Estado" . "Policia Internacional Para Defesa do Estado" . . . "International and State Defence Police (PIDE)" . . . . . . . . . "International and State Defense Police" . . . . . "its secret police" . "secret police" . "PIDE/DGS" . "Pol\u00EDcia Internacional e de Defesa do Estado (PIDE)" . "Portuguese fascist police" . . "Portuguese secret police PIDE" . "General Security Directorate" . . "International and State Defense Police (PIDE)" . . "Portuguese intelligence" . "Portuguese secret police PIDE/DGS" . "DGS" . "PIDE" . "the Portuguese Secret Police" . . "1969" . . "1933-10-22" . . "Direc\u00E7\u00E3o-Geral de Seguran\u00E7a" . . . "Portuguese Secret Police" . "Pol\u00EDcia Internacional e de Defesa do Estado \u2013 PIDE" . "Directorate-General of Security" . "Portugal's secret police" . . "PIDE-DGS" . . "1974-04-25" . "DGS (secret police)" . "Surveillance and State Defense Police (PVDE)" . "PVDE" . "Portuguese State Police" . .