The Ohrs' relationship with Steele and Fusion GPS was inexplicably concealed from the FISA Court. FBI and DOJ had no issue with that but DOJ Inspector General did

.

2/6/18, "BUSTED: Proof DOJ Didn’t Care About Bruce Ohr Meeting Chris Steele Until IG Horowitz Found Out," tcth, sundance

Following paragraph from page 5 of memo: In 2016 while a DOJ attorney, Bruce Ohr provided FBI all of his wife's Anti-Trump opposition research which had been paid for by the DNC and Hillary campaign. Mrs. Ohr was employed at Fusion GPS to do Anti-Trump research. "The Ohrs' relationship with Steele and Fusion GPS was inexplicably concealed from the FISC:"

(HPSCI Memo Link pdf) 

Obviously the ‘small group’ within the DOJ and FBI didn’t have any issue with the activity of Bruce and Nellie Ohr during 2016 until IG Horowitz found out and exposed it in 2017."...

........