Best had requested the records through the Freedom of Information Act, but the bureau only returned 104 pages of files. It believed there were more records to find:
For your information. a search of the indices of our Central Records System reflected there were additional records potentially responsive for your Freedom of Information/Privacy Acts (FOIA) request. We have attempted to obtain this material so it could be reviewed to determine whether it was responsive to your request. We were advised that the potentially responsive records were not In their expected location and could not be located after a reasonable search. Following a reasonable waiting period. another attempt was made to obtain this material. This search for the missing records also met with unsuccessful results.
View the complete July 4 article by Cody Fenwick on the AlterNet website here.