Supervision of regulatory activities refers to the special legal supervision carried out by the People's Procuratorate on whether the activities of the detention center's detention, supervision, and release of criminal suspects and defendants, and whether the activities of the labor education and rehabilitation organs are legal.
According to the definition, which of the following is the supervision of regulatory activities?
Supervision by the procuratorate on whether the activities of the reeducation-through-labor agency to take criminal suspects into custody are lawful