1. Argentina does not have a justice system, so I am not sure why would anyone claim that this “incident” would reflect badly on it.
2. French state is spineless, so I do not expect them to act on this case. There will be a formal complain issued, and I think that would be it.
3. If that carrier has a spine, they could have blacklisted the entire family or at least that guy and his daughter from ever flying on their planes. Doubt, that will be done, either.