Personally,
I don't see any way, at all,
for an appraiser to explain why,
Someone who was not the appraiser, was allowed to inspect the property,
While the appraiser, who has a duty for due diligence, verification and holds the liability,
claims,
they just accepted whatever the client told them, without inspecting the property, or knowing anything at all about the person who inspected the property, and that was not bias favoring an interested party.
But hey, that's why all the people limiting the scope of the work, want to remind everyone else, it is the appraiser who makes the scope of the work decision, not the client.
.