Following the bombing of Pan Am flight 103 over Lockerbie, Scotland, the CIA is apparently worried that an investigation of the attack, which may have been conducted or assisted by Iran or one of its surrogates, will uncover dealings between the US and Iran. Journalists Joe and Susan Trento will comment: “To avoid criticism that the United States was doing business with terrorists should the secret negotiations with Iran [Iran-Contra, etc.] be exposed, the CIA participated in a bizarre campaign to divert blame for terrorist acts from Iran and Iran’s surrogate, Hezbollah, to Libya. If there was a comprehensive investigation into the Pan Am 103 tragedy, everything might be exposed. The major behind-the-scenes player in all this activity was the former number two man in covert operations at the CIA, Theodore G. Shackley.” [Trento and Trento, 2006, pp. 67]