Question: What scandal facilited the sale of arms to Iran and occurred while John Poindexter was Deputy national Security Advisor?
Sentence (from "Iran–Contra affair"): The Iran–Contra affair (Persian: ماجراي ایران-کنترا‎ ‎ , Spanish: "caso Irán-Contra" ), also referred to as Irangate, Contragate or the Iran–Contra scandal, was a political scandal in the United States that occurred during the second term of the Reagan Administration.
Relevant evidence: Yes