I couldn't find any info on his Wikipedia page about him working for the CIA.
Haven't read the linked article, but for a tl;dr, how reliable are the accusations, and what are the sources?
Haven't read the linked article, but for a tl;dr, how reliable are the accusations, and what are the sources?
Regarding reliability, Irvin promotes critical thinking through the trivium method [1], and the conclusions are drawn from primary documents. You really should look into it.
[0] https://www.gnosticmedia.com/ccn-unspun-020-mkultra-reunion-...