The HSCA made several accusations of deficiency against the FBI and CIA. The accusations encompassed organizational failures, miscommunication, and a desire to keep certain parts of their operations secret. Furthermore, the Warren Commission expected these agencies to be forthcoming with any information that would aid their investigation. But the FBI and CIA only saw it as their duty to respond to specific requests for information from the commission. However, the HSCA found the FBI and CIA were deficient in performing even that limited role.