You nailed it.. there has never been agency accountability for CIA.. came close in the 1970s but less so over time.. even when they hacked Senate Committee investigating torture.. many crimes were committed.. decent sketch of that fiasco.. https://web.archive.org/web/20140806034127/https://www.theatlantic.com/politics/archive/2014/08/how-can-anyone-have-faith-in-a-system-that-lets-the-cia-behave-like-this/375499/

there is a lesser known counterpart to Church the House counterpart under Hon. Otis Pike leaked in part to Village Voice and balance still classified.. https://todayinclh.com/?event=house-suppresses-pike-committee-report
https://web.archive.org/web/20240801124401/https://www.villagevoice.com/the-cia-report-the-president-doesnt-want-you-to-read/
https://web.archive.org/web/20140205000335/http://pando.com/2014/02/04/the-first-congressman-to-battle-the-nsa-is-dead-no-one-noticed-no-one-cares/

last is most fun CIA activity dump 2007 declassified Family Jewels.. NYTimes 2007 - https://web.archive.org/web/20090411131907/https://www.nytimes.com/2007/06/26/washington/26cia-timeline.html
Declassified Archive
https://nsarchive2.gwu.edu/NSAEBB/NSAEBB222/index.htm