MKULTRA: what do the hearing and official reply tell us?
A government hearing and an agency response answer different questions. Compare them and note which records have not survived.
What the two official sources say
The Senate hearing concerns Project MKULTRA and behavioral-modification research. The CIA statement is a separate source produced by a participant institution. U.S. Senate Select Committee on Intelligence ↗
Two sources have different roles
Compare testimony, questions, acknowledgments, and documentary references. An agency statement and a congressional hearing are not automatically independent confirmations of every detail. CIA FOIA Reading Room ↗
Mark the limits of the record
Resolve each proposition to a page or passage, and note missing documentation. Keep documented program activity distinct from unsupported later extensions of the story. U.S. Senate Select Committee on Intelligence ↗