Justice is a concept about the accuracy by morality on the basis of ethics.
The reasonable law, natural law, religion, justice. (equity) and justice (fairness).With the right of the people and the private sector to the protection of the legal rights which are equally on the citizens of them.
Without discrimination.
Therefore, The decision will be based on justice. What rate must be treated alike. What the difference must be treated differently. Not only the correct action.