The project not only accused Clinton of financial and sexual indiscretions (some later verified, others not), but also gave root to conspiracist notions that the Clintons collaborated with the CIA to run a drug smuggling operation out of the town of Mena, Arkansas and that Clinton had arranged for the murder of White House aide Vince Foster as part of a coverup of the Whitewater scandal. The possibility that money from the project had been given to former Clinton associate David Hale, a witness in the Whitewater investigation, led to the appointment of Michael J. Shaheen as a special investigator. Shaheen subpoenaed Scaife, who testified before a federal grand jury in the matter.