non-compliance with the requirement for personal service by a member of the Service invalidated the decision made at the disciplinary hearing, assuming an obligation to comply with that requirement. I am not presently concerned with an issue of invalidity. The applicant does not contend for a finding of invalidity on the grounds of non-compliance with a procedural provision which, properly construed, is productive of invalidity as a matter of law. The present issue is whether there has been compliance with procedures that were required by law to be followed in relation to the decisions to appoint. I am prepared to accept, for the purpose of argument, the respondent's contention that non-compliance with the relevant provisions of the Manual did not render the subsequent appointments invalid. The issue, however, is not one of the invalidity of those decisions arising from a failure by the selection panel to comply with a procedural requirement. The issue is whether the applicant has established the ground of judicial review relied upon. A decision may be amenable to judicial review where failure to comply with a procedural requirement, of itself, does not render a subsequent decision invalid. Instead, having established a ground of judicial review, in this case the ground specified in s 20(2)(b) of the JR Act, an issue may arise as to the appropriate relief, including whether an order should be made for the subsequent decision to be set aside.