There are a lot of Amentan countries. Vanda Nossëo representatives are dispatched to all of them. These Elves (two with black hair, one with silver) take a shuttle down from the lightleaper to a country called Calado, and radio ahead to request permission to land at a elegant modern spaceport.
She has a right to counsel that is accredited in the relevant legal system and entirely committed to providing her with the best defense permitted by law. She does not have a right to counsel who agree with her about the ethics of her conduct; the adversarial justice system was reinvented sixteen hundred times and in none of them has that been how it works.
She is not saying they have to agree with her about the ethics of her conduct, she is saying she can't trust them and therefore the system can't work like they want it to if they are a morally incomprehensible alien instead of a person with normal amounts of difference in perspective, because morally incomprehensible aliens may take anything she says at random about anything whatsoever, and decide it's an atrocity and sabotage her case or hurt her or her daughter over it or something.
She is allowed to request a different lawyer, but the different lawyer will be appointed from the pool of lawyers who passed the relevant exam.
"Uh," says her social worker, "we've explained that we are exactly like you except for believing that reds are people. Do you have trouble understanding the idea 'like us except for believing that reds are people', or do you not believe it?"
"Look," one says, "our legal system doesn't use the concept of 'personhood' the same way I imagine Amentans do, having only one species. We use it to mean anything that is intelligent enough to communicate preferences and that reads to a subtle artist as having internal experiences. Reds are intelligent enough to communicate preferences and they read to a subtle artist as having internal experiences, therefore killing reds is prosecuted as murder. If you want, you could call the thing our courts care about 'consciousness' and the thing you care about 'personhood'. I believe you that reds do not possess personhood as you understand it, but they possess the traits which make it illegal to kill them, and therefore it is illegal to kill them."
"My job is to give you the best legal defense possible. When we represent someone who is unambiguously guilty of the crime they are accused of, that involves filing procedural complaints and trying to affect sentencing. It's very common in my line of work to be in a position where trying to get the defendant off doesn't make any sense but there's a lot that can be done to reduce their sentence."
"If a war starts as a consequence of our arrival, we do arrest the responsible parties. The consensus is that empirically the best way to reduce child abuse is media campaigns and that arrests cause more harm than good, but if the evidence shook out the other way I imagine that policymakers would give it serious consideration."