Omar Garrison's low point, in his writing career, was his time working for Scientology. He had a behind-the-scenes arrangement with the Guardians office, and wrote and had published two books re. Scientology. These were slanted in favor of Scientology and are, IMO, not reliable sources of information or analysis.
The saying is true - "Scientology makes smart people do stupid things and honest people do dishonest things." And Garrison was not exempt from that truism. He was also not exempt from one of Scientology's favorite practices: silencing people, and finally succumbed to a "settlement" and gag agreement.
However, his friend and associate Gerry Armstrong is still talking.
And the story of Garrison's final project (LRH biography) for Scientology, in which the lies and absurdity became
too much, is, I hope, fairly well known.
To his credit, Garrison, finally, wouldn't cooperate any further, and recognized how extensively he had been misled by Scientology, and finally quit.
Out of respect for Garrison this comment needed to be made. His legacy should not be having been a shill for Scientology, as he was much more than that and did much more than that.
Happy trails Omar, wherever you are.