In the course of this discussion, Nixon learned or was reminded that Helms was a career civil servant, not a political appointee. Apparently spontaneously, Nixon then offered him the ambassadorship to the Soviet Union. After shortly considering it, Helms declined, wary of the potential consequences of the offer, considering his career in intelligence. "I'm not sure how the Russians might interpret my being sent across the lines as an ambassador," Helms remembers telling Nixon. Instead Helms proposed being sent to Iran. Nixon assented. Among other things Nixon perhaps figured Helms, after managing CIA's long involvement in Iranian affairs, would be capable in addressing issues arising out of Nixon's recent policy decision conferring on the shah his new role as "policeman of the Gulf".