was further reported that Cunningham lived rent-free on a yacht named the "Duke Stir" while he was in Washington. The yacht was owned by Wade; Cunningham paid only for maintenance. An article in The San Diego Union Tribune reported that Cunningham liked to invite women to his yacht. Two of them said that he would change into pajama bottoms and a turtleneck sweater to entertain them with chilled champagne by the light of a lava lamp. The Federal Bureau of Investigation launched an investigation regarding the real estate transaction. Cunningham's home, MZM corporate offices, and Wade's home were all simultaneously raided by several federal agencies with warrants on July 1, 2005. On July 14, 2005 Cunningham announced he would not run for a ninth term in 2006, saying that while he believed he would be cleared of any wrongdoing, he could not defend himself and run for re-election at the same time. He admitted to displaying "poor judgment" when he sold his house to Wade. Besides Wade, the three other co-conspirators were: Brent R. Wilkes, founder of San Diego-based ADCS Inc.; New York businessman Thomas Kontogiannis; and John T. Michael, Kontogiannis' nephew and the owner of a New York-based mortgage company, Coastal Capital Corp. Property records show the company made $1.15 million in real estate loans to Cunningham, two of which were used in the purchase of his Rancho Santa Fe mansion. Court records show that Wade paid off one of those loans. In 1997, Cunningham had pushed the Pentagon into buying a $20 million document-digitization system created by ADCS Inc., one of several defense companies owned by Wilkes. The Pentagon did not want to buy the system. When it had not done so three years later, Cunningham angrily demanded the firing of Lou Kratz, an assistant undersecretary of defense Cunningham held responsible for the delays. It later emerged that Wilkes reportedly gave Cunningham more than $630,000 in cash and favors. Cunningham was also criticized for selling merchandise on his personal website, such as a $595 Buck knife featuring the official Congressional seal. He failed to obtain permission to use the seal, which is a federal offense. On April 27, 2006, months after his guilty plea, The Wall Street Journal reported that, in addition to all the favors, gifts and money Cunningham received from defense contractors who wanted his help in obtaining contracts, Cunningham may have been provided with prostitutes,