THE APPEAL TO THIS COURT
33 Having engaged new counsel, the appellant's arguments are now more sharply focused and, by application of appropriate "judicial economy" (Boensch v Pascoe [2019] HCA 49; (2019) 268 CLR 593 at [7] - [8]), there are two grounds (1 and 7) that are dispositive. The grounds (with our interpolation) are:
(a) Ground (1) the primary judge erred in failing to find that the Director had decided/committed to and did make a referral to set up a Committee for the purposes of s 89C(2) without having taken into account the submissions, adequately or at all; and
(b) Ground (7) the primary judge erred in failing to conclude that the absence of Dr Walker from three days of the Committee's hearings without the appellant's consent meant that the Committee proceedings were invalid.
34 There is also the respondent's Notice of Contention to the effect that the primary judge ought to have exercised her discretion to refuse relief based on the appellant's "lengthy and unexplained delay" in seeking review of the decision of 9 March 2018 and of the Committee embarking on the hearing without the Chairperson in attendance.
The statutory scheme
35 Part VAA is very prescriptive. It commences with the statutory object at s 79A:
Object of this Part
The object of this Part is to protect the integrity of the Commonwealth Medicare benefits, dental benefits and pharmaceutical benefits programs and, in doing so:
(a) protect patients and the community in general from the risks associated with inappropriate practice; and
(b) protect the Commonwealth from having to meet the cost of services provided as a result of inappropriate practice.
36 Section 80 describes the main features as follows:
Main features of the Professional Services Review Scheme
(1) This section summarises the main features of the Professional Services Review Scheme established by this Part.
(2) The Professional Services Review Scheme is a scheme for reviewing and investigating the provision of services by a person to determine whether the person has engaged in inappropriate practice.
(3) The Chief Executive Medicare can request the Director to review the provision of services by a person and the Director must decide whether to undertake a review.
(4) Following a review, the Director must:
(a) decide to take no further action in relation to the review; or
(b) enter into an agreement with the person under review; or
(c) make a referral to a Committee.
(5) If the Director enters into an agreement with the person under review, the agreement must be ratified by the Determining Authority before it takes effect. Having an agreement ratified avoids a Committee investigation.
(6) A referral to a Committee initiates an investigation by the Committee into the provision of the services specified in the referral. The Committee can investigate any aspect of the provision of the referred services and its investigation is not limited by any reasons given in a request for review or a Director's report following a review.
(7) Committee members must belong to professions or specialities relevant to the investigation.
(8) Committees can hold hearings and require the person under review to attend and give evidence. Committees also have the power to require the production of documents (including clinical records).
(9) Committees can base findings on investigations of samples of services.
(10) If a Committee finds that the person under review has engaged in inappropriate practice, the finding will be reported to the Determining Authority. The Determining Authority decides what action to take.
(11) Provision is made throughout the scheme for the person under review to make submissions before key decisions are made or final reports are given.
(12) A Committee cannot make a finding of inappropriate practice unless it has given the person under review:
(a) notice of its intention to do so; and
(b) the reasons for the finding; and
(c) an opportunity to respond.
37 What is inappropriate practice is defined under the subheading "unacceptable conduct" at s 82. Relevantly for present purposes, if the conduct of a practitioner in rendering services is such that a Committee "could reasonably conclude that: (b) if the practitioner rendered or initiated the services as a specialist (other than as a consultant physician) in a particular specialty - the conduct would be unacceptable to the general body of specialists in that specialty." This may include a pattern of services: s 82A.
38 The Director of Professional Services Review is a medical practitioner appointed by the Minister to that office (s 83) and separately there is a Professional Services Review Panel consisting of practitioners appointed by the Minister: s 84. By s 86, the Chief Executive Medicare may in writing request the Director to review the provision of services if "there is a possibility" that the person may have engaged in inappropriate practice in the provision of the services. If that request is made, the practitioner must be advised within seven days of that fact: s 87. After the receipt of a request, the Director's decision-making commences with s 88A which provides:
Director must decide whether to review
(1) If the Chief Executive Medicare requests the Director to review the provision of services by a person, the Director must, within 1 month after receiving the request, decide whether or not to undertake the review.
(2) The Director must decide to undertake the review if, after considering the request and any other relevant information the Director has obtained, it appears to the Director that there is a possibility that the person has engaged in inappropriate practice in providing services during the review period.
(3) If the Director does not make a decision under subsection (1) within the period of 1 month specified in that subsection, the Director is taken to have decided, at the end of that period, to undertake the review.
(4) The Director must give written notice of the decision to:
(a) the person; and
(b) the Chief Executive Medicare.
(5) The notice must be given within 7 days after the decision is made but failure to give the notice within that time does not affect the validity of the decision.
(6) If the Director decides to undertake the review, the notice given to the person under review under paragraph (4)(a) must set out the terms of section 89B.
(7) Failure to comply with subsection (6) does not affect the validity of the decision.
(8) If the Director decides not to undertake the review, the notice given to the Chief Executive Medicare under paragraph (4)(b) must include the grounds for the decision.
39 If the Director decides to undertake a review, it is a matter for the Director to determine how to proceed and the review is not limited by the reasons included in the request: s 88B. There are provisions available to the Director to require the production of documents or for the giving of information: s 89B. The procedure that applies following a review is set out at s 89C:
Director's action following review
(1) Following a review of the provision of services by a person, the Director must either:
(a) make a decision under section 91 to take no further action in relation to the review; or
(b) give the person under review:
(i) a written report setting out the reasons why the Director has not made a decision under section 91; and
(ii) an invitation to make written submissions to the Director, within 1 month, about the action the Director should take in relation to the review.
(2) If the Director gives the person under review a report and invitation under paragraph (1)(b), the Director must, as soon as practicable after taking into account any submissions made as mentioned in subparagraph (1)(b)(ii):
(a) decide to take no further action in relation to the review in accordance with section 91; or
(b) enter into an agreement with the person under review under section 92; or
(c) make a referral to a Committee under section 93.
40 It is open to the Director to consult before reaching a decision on a review, and in particular the Director may consult a Panel member: s 90. The Director may decide to take no further action where s 91 applies if satisfied that there are insufficient grounds, or the circumstances are such that would make a proper investigation by the Committee impossible: s 91. One option that is open to the Director is to enter into a written agreement with the person under review, which contains an acknowledgement of engagement in inappropriate practice and specifies the action taken in consequence: s 92. Referrals to a Committee are dealt with at s 93:
Referral to a Committee
(1A) This section applies if it appears to the Director that a person under review may have:
(a) provided services during the review period; and
(b) engaged in inappropriate practice in the provision of the services.
(1) The Director may, by writing, set up a Committee in accordance with Division 4, and make a referral to the Committee to investigate whether the person under review engaged in inappropriate practice in providing the services specified in the referral.
Note: Investigating whether the person under review engaged in inappropriate practice in providing the services may include investigating whether the services were provided by the person or another person.
(2) If the referral arises from a request made by a Committee to the Director under subsection 106J(1), the Director may, instead of setting up a Committee under subsection (1), make the referral to the Committee that made the request.
(3) Subject to this section, the content and form of a referral must comply with any guidelines made under subsection (4).
(4) The Minister may, by legislative instrument, make guidelines about the content and form of referrals.
(6) If the Director makes a referral, the Director must:
(a) prepare a written report for the Committee, in respect of the services to which the referral relates, giving reasons why it appears to the Director that the person under review may have engaged in inappropriate practice in providing the services; and
(b) attach the report to the referral.
Note: The reasons given by the Director may relate solely to the services being rendered or initiated in circumstances that constitute a prescribed pattern of services.
(7) Within 7 days after making the referral, the Director must give a copy of the referral and report to the Chief Executive Medicare and the person under review.
(7A) The copy given to the person under review must be accompanied by a written notice setting out the terms of sections 102, 106H and 106K.
(7B) The services that may be specified in the referral are any or all of the services provided by the person under review during the review period.
(7C) Subsection (7B) is not limited by the terms of the Director's report under subparagraph 89C(1)(b)(i).
(7D) Failure to comply with subsection (7) or (7A) does not affect the validity of the referral.
(8) If, in the course of the review that gave rise to the referral:
(a) the Director formed an opinion that any conduct by the person under review caused, was causing, or was likely to cause, a significant threat to the life or health of any person and sent a statement of his or her concerns to a person or body under section 106XA; or
(b) the Director formed an opinion that the person under review failed to comply with professional standards and sent a statement of his or her concerns to an appropriate body or bodies under section 106XB;
the referral must contain a statement that the Director formed that opinion and set out the terms of the statement sent to the person, body or bodies.
(9) The Director must disregard any opinion formed as mentioned in subsection (8) when making the referral.
41 A time limit is imposed upon the Director's decision-making by s 94. If a period of 12 months expires after the Director makes a decision to review the provision of services by a person, without one of the statutory decisions having been made, then the Director "is taken" to have made a decision that no further action will be taken. The constitution of the Committee is dealt with at s 95 as follows:
Constitution of Committees
(1) A Committee set up under section 93 in connection with a referral consists of the following members appointed by the Director:
(a) a Chairperson who is a Deputy Director; and
(b) 2 other Panel members; and
(c) if subsection (6) applies--not more than 2 additional Panel members.
(1A) If the person under review is not the practitioner who rendered or initiated all of the referred services, the Panel members referred to in paragraph (1)(b) must be members of professions or specialties relevant to the field or fields of practice of the practitioner or practitioners who rendered or initiated the referred services.
(2) If the person under review is the practitioner who rendered or initiated all of the referred services, the Chairperson, and the other Panel members referred to in paragraph (1)(b), must be practitioners who belong to the profession in which the practitioner was practising when the services were rendered or initiated.
(3) Subject to subsection (4), the other Panel members referred to in paragraph (1)(b) must also be:
(a) if the practitioner rendered or initiated the referred services as a consultant physician in a particular specialty--consultant physicians in relation to that specialty; or
(b) if the practitioner rendered or initiated the referred services as a specialist (other than a consultant physician) in a particular specialty--specialists in relation to that specialty; or
(c) if the practitioner rendered or initiated the referred services as a general practitioner--general practitioners.
(4) If the practitioner rendered or initiated the referred services as more than one kind of medical practitioner mentioned in subsection (3), then:
(a) each other Panel member referred to in paragraph (1)(b) must be a medical practitioner of at least one of those kinds; and
(b) those members must, in combination with each other, be medical practitioners of each of those kinds.
Example 1: A practitioner renders referred services as a consultant physician in 2 different specialties. Subsection (4) is satisfied if:
(a) one other Panel member is a consultant physician in the first specialty and one other Panel member is a consultant physician in the second specialty; or
(b) both other Panel members are consultant physicians in both specialties.
Example 2: A practitioner renders referred services as a consultant physician in a particular specialty and as a general practitioner. Subsection (4) is satisfied if:
(a) one other Panel member is a consultant physician in that specialty and one other Panel member is a general practitioner; or
(b) both other Panel members are consultant physicians in that specialty and general practitioners.
(6) The Director may appoint an additional Panel member or additional Panel members referred to in paragraph (1)(c) if the Director thinks it is desirable to do so in order to give the Committee a wider range of clinical expertise, having regard to the services specified in the referral.
(7) An additional Panel member must be a member of a profession or a specialty relevant to a field of practice of the practitioner, or any of the practitioners, who rendered or initiated the referred services.
(8) Any Panel member whom the Director consulted under section 90 in relation to the referral must not be appointed as a member of the Committee.
42 There is a statutory basis available for the person under review to challenge appointments to a Committee on the grounds of actual or apprehended bias: s 96. Section 96A applies if a Committee member is unavailable:
If Committee members are unavailable
(1) If, before the Committee starts its investigation, a Committee member ceases to be a Panel member or, for any other reason, is unable to take part in the investigation, the Director may appoint another Panel member to the Committee as a replacement.
(2) If:
(a) the Committee has started its investigation; and
(b) before the Committee completes its final report, a Committee member ceases to be a Panel member or, for any other reason, is unable to take any further part in the investigation or preparation of reports;
the remaining Committee members may, if the person under review consents, constitute the Committee for the purpose of:
(c) if the Committee's investigation is not yet complete--completing its investigation; and
(d) preparing the Committee's reports.
(3) If the person under review does not consent to the remaining Committee members constituting the Committee, the Director must set up another Committee under subsection 93(1).
43 Sections 97 to 106F are concerned with the proceedings of a Committee. The Chairperson of the Committee must convene the first meeting within 14 days after the appointment of the Committee members, and must convene "such other meetings" of the Committee as are necessary for the efficient conduct of its affairs: s 97(1) and (3). A Committee "may regulate the proceedings of its meetings as it thinks fit", meetings must be held in private and "for the purposes of its inquiry into the provision of the services specified in the referral" the Committee may "inform itself in any manner it thinks fit": s 98.
44 Section 99 deals with "other procedural matters relating to meetings" of a Committee and provides:
(1) The Chairperson is to preside at all meetings at which he or she is present.
(2) If the Chairperson is absent, the members present are to elect one of their number to preside.
(3) The quorum for a meeting is a majority of Committee members.
(4) A question arising at a meeting is decided by a majority of votes of Committee members present and voting.
(5) The Committee member presiding has a deliberative vote only.
(6) If there is an equality of votes:
(a) the question is taken to be unresolved; and
(b) the Committee member presiding may direct that the question be reconsidered at a time and place that he or she fixes.
45 Hearings of a Committee are dealt with at s 101:
(1) The Committee may, at any meeting, hold a hearing at which evidence is given, and/or documents are produced, to the Committee.
(2) The Committee must hold a hearing if it appears to the Committee that the person under review may have engaged in inappropriate practice in providing the referred services.
46 Notice of an intended hearing must be given to the person under review at least 14 days before the day of the proposed hearing, must give particulars of the referred services to which the hearing relates and may require an individual to attend and give evidence: s 102. Section 103 prescribes the procedures for conduct of a hearing involving an individual:
Rights of persons under review at hearings--individuals
(1) A person under review who is an individual (whether or not a practitioner) is entitled, subject to any reasonable limitations or restrictions that the Committee may impose:
(a) to attend the hearing; and
(b) to be accompanied by a lawyer or another adviser; and
(c) to call witnesses to give evidence (other than evidence as to the person's character); and
(d) to produce written statements as to the person's character; and
(e) to question a person giving evidence at the hearing; and
(f) to address the Committee on questions of law arising during the hearing; and
(g) after the conclusion of the taking of evidence, to make a final address to the Committee on questions of law, the conduct of the hearing and the merits of the matters to which the hearing relates.
(2) A lawyer accompanying the person under review is entitled, on behalf of the person under review, subject to any reasonable limitations or restrictions that the Committee may impose:
(a) to give advice to the person under review; and
(b) to address the Committee on questions of law arising during the hearing; and
(c) subject to subsection (4), after the conclusion of the taking of evidence, to make a final address to the Committee on questions of law, the conduct of the hearing and the merits of the matters to which the hearing relates.
(3) The Committee may allow an adviser (other than a lawyer) of the person under review, subject to any reasonable limitations or restrictions that the Committee may impose:
(a) to give advice to the person under review; and
(b) subject to subsection (4), after the conclusion of the taking of evidence, to make, on behalf of the person under review, a final address to the Committee on the merits of the matters to which the hearing relates.
(4) If the person under review is accompanied both by a lawyer and by an adviser who is not a lawyer, a final address to the Committee may be made either by the lawyer or by the other adviser, but not by both of them.
(5) Any fees or expenses in respect of the services of a lawyer or other adviser accompanying the person under review or in respect of witnesses called by that person are payable by that person.
47 Similar provisions apply to the conduct of the hearing that concerns a body corporate: s 103A. An individual who fails to appear, to give evidence or to answer questions at a hearing, having received notice pursuant to s 102 and without reasonable excuse, runs the risk that the Committee may nonetheless proceed with the hearing (s 104) and is at risk of disqualification by the Director (s 105). Certain offence provisions also apply to that type of conduct: s 105AA.
48 A Committee may require the production of documents or the giving of information: s 105A. Section 106 is an additional provision that applies to the conduct of the hearing:
(1) Subject to this Subdivision and the regulations, the procedure for conducting the hearing is within the discretion of the Committee member presiding at the meeting in question.
(2) The Committee is not bound by the rules of evidence but may inform itself on any matter in any way it thinks appropriate.
(3) If a document is produced at a hearing:
(a) a Committee member may inspect the document; and
(b) the Committee member presiding at the hearing may retain the document in his or her possession for such reasonable period as he or she thinks fit; and
(c) a Committee member may make copies of, or take extracts from, that document.
(4) The Committee member presiding at a hearing may adjourn the hearing from time to time as he or she thinks fit.
49 Evidence at a hearing may be taken on oath or affirmation (s 106A), a summons may be issued to a person to appear and to give evidence (s 106B) and there are consequences for a failure to attend in obedience to a summons (s 106D). A person who appears as a witness at a hearing (whether summonsed to or not) may commit an offence if he or she fails to be sworn or to make an affirmation or to answer questions required to be answered by a Committee member: s 106E. A person who obstructs or hinders a Committee, or disrupts a hearing, may be guilty of contempt: s 106EA. Finally, for present purposes, a Committee member has in the performance of his or her duties statutory immunity, as do persons appearing on behalf of another person and witnesses: s 106F.