You know what, I think I'll go ahead and quote some more scripture while I'm at it.
algi: In Viconia's case when I meet her, she's being chased by law enforcement if I remember right. Which means, I'll probably side with the guard chasing her. (A paladin accepts the laws of a kingdom if they aren't extremely cruel. They don't want ot torture her, they want to execute her for her crimes.) If I can make a detect evil before meeting her, that makes the choice to side with the law enforcement even easier. (I don't remember the specific situation, so it IS possible for an evil person to manipulate a paladin into helping them, if the paladin forgets to do detect evil regularly.)
"At the heart of a lawful good alignment is the belief in a system of laws that promotes the welfare of all members of a society, ensures their safety, and guarantees justice.
So long as the laws are just and applied fairly to all people, it doesn't matter to the paladin whether they originate from a democracy or a dictator."
Another cirect CPH quote, my emphasis added. What effectively amounts to vigilante justice by the establishment on the grounds of that 'this person with a darker shade of skin whose values differ from ours must DIE' can hardly be considered to be clearly just, nor can it be considered something that is fairly applied to all citizens, since it essentially amounts to the fantasy equivalent of racial profiling.
Also, there's this:
"
However, a paladin will not honor a law that runs contrary to his alignment. A government may believe that unregulated gambling provides a harmless diversion,
but a paladin may determine that the policy has resulted in devastating poverty and despair. In the paladin's mind, the government is guilty of a lawless act by promoting an exploitative and destructive enterprise. In response, the paladin may encourage citizens to refrain from gambling, or he may work to change the law."
Another direct quote with my emphasis. The Paladin actually has considerable agency when it comes to deciding whether to follow the law or not. As a result, someone RPing a Paladin might still call bullshit on the Flaming Fist so long as they personally took issues with the harmful outcomes of the policy being executed.