USA TODAY Among the most searing critics of the FBI's mishandling of sexual abuse allegations against disgraced USA Gymnastics team doctor Larry Nassar was the FBI itself. The bureau Wednesday acknowledged stunning failures of its agents as outlined in a blistering review by the Justice Department's inspector general. In a two-page response attached to the inspector general’s report, the FBI characterized the actions of two senior agents, both accused of making false statements to investigators, as “completely unacceptable” and “troubling.” An unnamed supervisory special agent, the bureau said, has been reassigned pending the completion of an internal FBI investigation. And the bureau said the actions of the former chief of the FBI’s Indianapolis Division, W. Jay Abbott, who retired in January 2018, “reflect a violation of the FBI's longstanding code of conduct and the ethical obligations of FBI employees, especially senior officials."