Hello. You did not provide the texts to which this question refers, which makes it impossible for it to be answered accurately. However, I will try to help you in the best possible way.
A supreme court decision is only fair if it is in accordance with the laws defended by the federal constitution and if it promotes greater good, peace and social harmony. The supreme court must always act justly and therefore, its decisions must always follow the law in force in the country. If the laws are complied with, the decision is fair, even if it does not seem and it benefits a guilty individual.