1. Section 178(1)(b) read with s 178(7) of the Constitution requires the presence of either the President of the Supreme Court of Appeal or the Deputy President (as designated alternate) for the JSC to be properly constituted when considering judicial appointments. In their absence, the JSC cannot take valid decisions. 2. Although JSC decisions are excluded from review under PAJA by s 1(gg), they remain subject to judicial review under the constitutional doctrine of legality, which requires the exercise of public power to be lawful, rational and non-arbitrary. 3. The JSC, as an organ of state bound by constitutional obligations of rationality, transparency and accountability (s 195), is under a general obligation to give reasons for decisions not to recommend qualified candidates for judicial appointment when properly called upon to do so. 4. Stating that a candidate 'did not receive enough votes' does not constitute a sufficient reason for not recommending that candidate, as it merely restates the question without providing an answer. 5. The adoption of a secret ballot voting procedure does not exempt the JSC from its obligation to give reasons, as the JSC must adopt procedures that enable it to comply with its constitutional obligations. If necessary, reasons can be distilled from deliberations or provided anonymously. 6. Where undisputed facts give rise to a prima facie inference that a decision is irrational, and the decision-maker fails to provide reasons to rebut that inference, the decision will be found to be irrational and therefore unconstitutional and invalid.