Cut-out (espionage)

In espionage parlance, a cut-out is a mutually trusted intermediary, method or channel of communication, facilitating the exchange of information between agents. Cutouts usually only know the source and destination of the information to be transmitted, but are unaware of the identities of any other persons involved in the espionage process. Thus, a captured cutout cannot be used to identify members of an espionage cell.