Should the application succeed?
19. The Nominal Defendant submits that the application should not be granted in any event, on a number of bases:
(a) First, it says that there was no evidence from a doctor that places the psychiatric assessment of Mr Ragen in excess of 10%. No attempt was made at the trial to elicit any evidence in this regard from Dr Robertson as to the incorrectness of his own assessment of 5% permanent impairment, set out in his report of 15 August 2006.
(b) Secondly, Mr Ragen is estopped by representation, he having represented to the court that the trial would proceed without the matter of the degree of permanent impairment going back to MAS for assessment.
(c) Thirdly, the lateness of the application requires that the application be rejected, particularly having regard to the abandonment of the attack on Dr Parmegiani's certificate before Judge Sorby in 2005.
(d) Fourthly, there would be significant prejudice to the Nominal Defendant arising from the case having been run on the understanding that no damages might be awarded for non-economic loss.
(e) Fifthly, there was no evidence that emerged at the trial that was either not before Dr Parmegiani in any event, or not previously available and appropriately discovered or elicited from witnesses and relied upon by Mr Ragen.
20. Submissions were also made in respect of some passages in Muljeskovic v Zrieka (Unreported, NSWDC 15.12.06, Judicial Registrar McDonald in 1799/05), Towell v Schuetrumpe [2006] NSWDC 159, Humphreys v Mulco Tool & Engineering Pty Ltd [2006] NSWCA 355 at [134] and Schenck Australia Pty Ltd v Australian Coal Technology Pty Ltd [2006] NSWCA 211.
21. I deal first with the question of the lateness of the application. Parliament has imposed a statutory threshold for the recovery of damages for non-economic loss in motor accident cases. It has put in place an administrative process for the determination of that threshold which is external to and independent of the court. Where the court is of the view that a plaintiff should not be shut out from the recovery of damages because circumstances have emerged which render it appropriate that the assessment of the medical adjudicator be revisited, it is inevitable that the opportunity to do so will be at the conclusion of the trial. The lateness is a necessary concomitant of the scheme.
22. As was pointed out by the Judicial Registrar in Muljeskovic v Zrieka, this is undesirable and results in a challenge to case management, inhibiting the court from fulfilling the overriding purpose set out in s 56 of the Civil Procedure Act 2005. But as I pointed out in Mafra v Egan (No 1) [2006] NSWDC 22 at [23], anomalies will occur when parliament seeks to superimpose legislative limitations over pre-existing rights: at [32]. As the Court of Appeal said in Schenck Australia Pty Ltd v Australian Coal Technology Pty Ltd, nothing justifies placing considerations of case management or court efficiency, important as they are, above the need for justice to the parties: [2006] NSWCA 211 at [43].
23. It follows that any procedural prejudice to the Nominal Defendant that the application might be thought to occasion has to be weighed against the substantive injustice to the plaintiff of losing any entitlement he might otherwise have to damages for non-economic loss. In any event, I am not satisfied that there is any procedural prejudice which is incapable of being overcome.
24. Similarly, the submission that there is as an estoppel by representation cannot be sustained in that it was not until the conclusion of the evidence that the plaintiff knew that there might be a basis for the application, and any representation would in any event be limited to the orthopaedic impairment.
25. So far as the abandonment of the attack on Dr Parmegiani's certificate before Judge Sorby in 2005 is concerned, that attack went to an allegation of procedural unfairness under s 61(4). This application proceeds on a different basis.
26. The discretion to refer a matter under s 62(1)(b) of the MAC Act 1999 for assessment again, like any power conferred on a court, must be exercised judicially: Oshlack v Richmond River Council (1998) 193 CLR 72 at [22]. There must be an appropriate basis for its exercise.
27. It was submitted on behalf of Mr Ragen that psychiatric evidence emerged that was simply unknown before trial, such as multiple suicide attempts, night panic attacks, night sweats, accelerated breathing, pacing around at night, barricading himself in his room, and lying in the foetal position on his bed. Thus, Dr Parmegiani did not have the full facts before him when he made his assessment.
28. It is not clear what was before Dr Parmegiani, and no evidence has been led about that. In his reasons accompanying his certificate he simply states he saw and reviewed various documents and 'supporting material'.
29. Dr Parmegiani did, however, obtain a history from Mr Ragen, which included panic attacks in bed, episodes of drug overdose, drug taking and drug dependence, and mood swings. He also saw reports from Dr A Robertson (5.8.03), Dr Snowdon (2.8.00) and Dr Maguire (14.9.04). These reports document episodes of suicidal ideation, crying, panic attacks, nightmares, episodes of tremulousness, reclusive behaviour, night sweats, and the like.
30. It was submitted that Mr Ragen was an under-stater of his problems, and an imperfect historian. He was certainly an imperfect historian. Rather than an under-stater, I found him to be an exaggerator of his problems. I enlarge on some of these matters in my judgment in the substantive proceedings. He told Dr Snowdon, for example, that he had had no psychological issues before his accident on 2 March 2000. This was simply untrue.
31. Most of the matters it was submitted were unknown before trial, were in fact before Dr Parmegiani. I am not satisfied that any genuine 'new' matters emerged at the trial, and to the extent that the gravity or ambit of previously known matters may have emerged with greater clarity or particularity, this is not to the point. Such matters largely arose from the evidence of Mr Ragen's two sons. Leaving aside for present purposes any questions relating to their credit, there was an abundance of material available to the legal advisers to put them on notice of the problems Mr Ragen was experiencing. It is irrelevant that some of the matters that emerged at trial did not emerge in conference. There was no evidence, for example, that the sons were interviewed and proofs of evidence taken that were silent on these matters. Similarly, no evidence was proffered as to whether Dr Jackson's notes were inspected before Dr Parmegiani's examination.
32. I am not satisfied, therefore that any material emerged at trial that was unknown, or not readily obtainable, relating to Mr Ragen's psychiatric condition.
33. For all these reasons, I am not satisfied that an appropriate basis has been made out for the exercise of my discretion in favour of Mr Ragen to now refer the question of the degree of his permanent psychiatric impairment to MAS again. The application to do so should be refused.