Sessions further defended his decision to keep the matters formally under the jurisdiction of the Inspector General’s Office (OIG), explaining that, unlike a special counsel, OIG publicizes misdeeds and damning communications that do not necessarily rise to the criminal level. “The Inspector General also may, under appropriate circumstances, make information available to the public even if no criminal or disciplinary action is recommended,” Sessions writes. “In contrast, this type of information would not normally be publicly available after the conclusion of a traditional criminal investigation.”
https://www.breitbart.com/big-government/2018/03/29/jeff-sessions-declines-to-appoint-second-special-counsel-assigns-u-s-attorney-instead/