What scandal facilited the sale of arms to Iran and occurred while John Poindexter was Deputy national Security Advisor?
John Poindexter John Marlan Poindexter (born August 12, 1936) is a retired United States naval officer and Department of Defense official. He was Deputy National Security Advisor and National Security Advisor for the Reagan administration. He was convicted in April 1990 of multiple felonies as a result of his actions in the Iran–Contra affair, but his convictions were reversed on appeal in 1991. More recently, he served a brief stint as the director of the DARPA Information Awareness Office for the George W. Bush administration. He is the father of NASA astronaut and U.S. Navy Captain Alan G. Poindexter.
John Poulson John Garlick Llewellyn Poulson (14 April 1910 – 31 January 1993) was a British architect and businessman who caused a major political scandal when his use of bribery was disclosed in 1972. The highest-ranking figure to be forced out was Conservative Home Secretary Reginald Maudling. Poulson served a prison sentence, but continued to protest his innocence, claiming that he was "a man more sinned against than sinning".