He might want to look in that Aviation Law book about the concept of "Vicarious Liability". The actions of the agent are the actions of the master.
I wasn't even thinking in those terms. Just practical reality.
If you want to get into it deeper, read the Inspector General's (btw, that the Department of Transportation's OIG, not the FAA's , as you'll see) report:
http://www.oig.dot.gov/sites/dot/files/pdfdocs/cc2001221b.pdf
It's not even an indictment of a few bad eggs in a good pool. It's of the system itself including the lack of oversight by FSDO management. It got to the OIG because of dissatisfaction with the FAA's own internal investigation into the matter. Just a few excerpts from the report to illustrate (emphasis added):
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During the course of both our initial and subsequent investigations, we found no support for
FAA's conclusion that the actions of the FSDO were appropriate.
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Yep, the FAA internal investigation decided the actions were a-ok.
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Due to the gravity of our investigative results, we question the Supervisor's suitability to serve as the FSDO Manager, the permanent position to which he was
promoted while FAA's internal investigation was ongoing.
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Yep. The FAA's handling of the investigation involved the promotion of the of one of the inspectors being investigated to a supervisory position.
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We note that this is the
third investigation we have conducted over the
last three years involving fatal general aviation accidents and alleged improprieties on the part of FSDOs. In the two prior cases, both of which were requested by Members of Congress,
we found FSDO personnel to have been remiss in performing their regulatory oversight functions.
==============================
Hey, 3 for 3 but who's counting?
I guess some might think this was just about two individuals, and not a federal agency, harassing a pilot to the point of at least illness. But it's certainly reasonable to conclude otherwise.