[4] The profile of accepted candidates ranged from Spanish Civil War veterans of the Nationalist faction, militants of the Movimiento Nacional or former Guardia de Asalto members.

[5] The commissioner Roberto Conesa [es] became the head of the Political-Social Brigade, being known among the opponents for his brutal methods of interrogation and torture.

[1] In 1974, a "female group" was created, composed of 70 personnel from the administrative and auxiliary bodies, who would be responsible for various functions, such as information, surveillance of persons or searches of women.

[9] The CGP also highlighted the case of the anarchist Salvador Puig Antich, who was blamed for the murder of a police inspector and who ended up being executed by the garrote.

[10] During the Spanish transition to democracy, on 4 December 1978, the CGP was reorganized and succeeded by the new Superior Police Corps (CSP) through Law 1978/55.