I'm not sure why we expect Google to provide transparency for CSAM bans/investigations. That would be highly irregular, and not just for Google.
The Dad has legal path(s) to take if he feels he was truly wronged. Paths that would ultimately cost nothing if he prevailed. Paths that would likely force Google to undo their decision if Dad's statements are in fact the truth and Google has no other data/evidence.
Dad chose not do do any of that though... why? I'm confident there are lawyers out there that would even represent Dad for free.
> This phrase used by Russian propaganda when they got caught in crimes every damn time.
What?