"Nobody in the office seemed to know what Halper was doing for his money," Mr. Bigley said. "Adam said Jim Baker, the director, kept Halper's contracts very close to the vest. And nobody seemed to have any idea what he was doing at the time. He subcontracted out a good chunk of it to other academics. He would compile them all and then collect the balance as his fee as a middleman. That was very unusual."

Adam Lovinger, Pentagon analyst, lost security clearance after Stefan Halper complaints →