I understand the desire for justice, but I honestly don't even know what "justice" means when the actor involved is a state. This is, I think, one of the fundamental challenges of the modern world. We've gotten so good at building huge organizations of people (states, corporations, etc.) that can harness the efforts of thousands or millions of people.
But the result incredibly powerful entity has a diffusion of responsibility that confounds our notions of morality, right, wrong, and justice, which were all developed under the assumption that the primary actor is a person.
Yes, that's definitely part of the problem. How do you evaluate the overall goodness of an organization that does thousands of things, some helpful, some harmful?