1. The majority judgment noted that the Constitution does not prescribe to Parliament where to locate an anti-corruption unit, and that it is permissible to locate such a unit within the SAPS rather than the NPA.
2. The majority observed that international law, including the UN Convention, does not require absolute or complete independence, but rather independence appropriate to the fundamental principles of a state's legal system. It noted that in South Africa's constitutional system, political oversight over the police is expressly contemplated.
3. The minority judgment observed that corruption has deleterious effects on virtually all rights in the Bill of Rights and threatens the foundations of constitutional democracy. It noted that even without international law, the scheme of the Constitution points to the need for an independent body to combat corruption.
4. Both judgments noted that there are many permissible ways to structure an anti-corruption entity, and the choice among reasonable alternatives is a political judgment for the executive and Parliament.
5. The minority judgment noted that the form and structure of an anti-corruption entity lie within the reasonable power of the state, provided the chosen form ensures sufficient independence. The question is not what form the entity must take, but whether the chosen form ensures adequate independence.
6. The Court noted the importance of public perception of independence as a component of actual independence, though this principle was more fully developed in the minority judgment.
7. The minority judgment observed that adequate independence does not require complete insulation from political accountability, but does require insulation from a degree of political management that threatens to stifle independent functioning.
8. The majority judgment warned that judicial oversight should not be used to prescribe to other branches the most appropriate way to secure independence; the judicial role is limited to determining whether the structure complies with the Constitution.