Analysis of information sources in references of the Wikipedia article "Foreign policy of the Ronald Reagan administration" in English language version.
In 1983, the U.S. helped bring to the attention of Tehran the threat inherent in the extensive infiltration of the government by the communist Tudeh Party and Soviet or pro-Soviet cadres in the country. Using this information, the Khomeini government took measures, including mass executions, that virtually eliminated the pro-Soviet infrastructure in Iran.Available online here.
