If you assume the companies are operating in a vacuum, probably nothing. If the government is trying to influence a private company what rules to use for moderation then the lines are blurred.
As other have said, this is a bit different then that since it's an investigation but I'm sure you can find some examples from the past years of politicians and government officials trying to influence moderation policies for better or worse.
As other have said, this is a bit different then that since it's an investigation but I'm sure you can find some examples from the past years of politicians and government officials trying to influence moderation policies for better or worse.