DECISION
36 On the question of whether leave should be granted, in my opinion it is pertinent that, assuming damages would exceed $100,000.00, the claimant is entitled to have an appellate ruling on the question raised by the proposed appeal. It would appear that, at least in theory, that right could be availed of if leave is refused and a trial of the proceedings proceeds to finality, and results in a decision in favour of the opponent. In an appeal from that decision, it appears that the claimant could rely on the ground that the primary judge who granted leave under s.52(4) of the Motor Traffic Act was in error in doing so. However, that would raise precisely the same question as proposed to be raised in the appeal for which leave is now sought; and if the claimant is correct on this, it seems undesirable that both parties should be put to the expense of a full trial of the proceedings. Accordingly, it seems to me appropriate to consider if there is substance in the claimant's challenge; and if there is, it seems to me likely that it would be appropriate to grant leave.
37 Turning to the substantive issues, I note that the legislature has, by its limitation legislation, drawn a line between cases that can be pursued to finality notwithstanding vicissitudes that may affect the availability of evidence, and those that can be pursued to finality only if a court is affirmatively satisfied that it is fair to the defendant to permit this. In the former class of cases, the death of a witness or loss of material evidence may raise difficulties for one or both parties; but this is generally entirely irrelevant to whether the case can be pursued to finality. In one sense, the loss of evidence through no fault of a party may make a trial unfair for that party; but in a broader sense, the trial is fair because the loss of evidence is simply the realisation of a vicissitude which could equally have affected either party, in the context of proceedings brought within the time prescribed by the legislature.
38 It is different where the loss of evidence has occurred by the time when a plaintiff seeks leave to commence proceedings after the expiry of a limitation period: in that circumstance, the loss of the evidence is not merely a realisation of a vicissitude that could equally have affected both parties to litigation proceeding in the normal way, but is a reality existing at a time when the plaintiff has a positive burden of showing that the trial would be fair to the defendant.
39 It is in my opinion consistent with that approach that, in considering applications for extensions of limitation periods, the Court does not look just at the prejudice caused by the passage of time from the expiry of the limitation period to the hearing of the application for extension, but at all prejudice caused by all delay from the time of the events under consideration: see Taylor at 548-9, 554-5. However, it is also consistent with this approach that the Court gives greatest weight to prejudice occurring after the expiry of the limitation period, and gives greater weight to prejudice arising towards the end of the limitation period than to prejudice arising earlier, which would have been suffered even if the proceedings had been commenced very promptly.
40 Also, I think it is consistent with this approach that the loss of evidence which could disadvantage the plaintiff, as well as the defendant, may still be regarded as a prejudice preventing a fair trial for the defendant. A loss of evidence which could disadvantage either party increases the risk of a decision which is not in accordance with the facts as they actually occurred: a plaintiff bringing proceedings out of time may choose to subject himself or herself to this increased risk of a wrong decision, but it can still be considered unfair to the defendant, who is sued outside the limitation period, to have this risk imposed on him or her: cf. McLean at [35].
41 The first question in relation to the decision of the primary judge, then, is whether what he said about the disappearance of the claimant and/or about alteration to the truck amounts to an appealable error of law. As shown by House v. The King, it is insufficient that this Court would disagree with the conclusion: there must be an appealable error shown by an application of wrong principle, or error in lack of reasons, or a result so unreasonable that it must have been infected by error.
42 Looking first at the single sentence in which the primary judge dealt with the apparent disappearance of the claimant and his unavailability to give evidence, the primary judge appears to be saying that there is no prejudice to the claimant because the statement he gave to the investigator is admissible and "in accordance with police information". In my opinion, if that is what he was saying, this would be an error of law. It is correct that there may be advantages to the claimant's case if the claimant is not available to give evidence, because the claimant could not be cross-examined, but there may also be serious disadvantages: the opponent would presumably make adverse comment on possible inconsistencies between the claimant's statement to the police and later statement to the investigator (for example, in the former he said he was travelling at about 80 kph, in the latter he said he overtook the opponent's vehicle travelling at about 100 kph) and on what might be regarded as "gilding the lily" concerning checking that his tail lights were working before setting off on the journey; and all the sworn evidence would go the one way. It is not appropriate to say that, because there may be advantages to a defendant in the unavailability of a witness, this can cancel out the disadvantages that this may occasion. The substantial possibility of disadvantage is a prejudice to a defendant; and the question in this case was whether the opponent had shown in all the circumstances that a fair trial was not unlikely. There is no indication that, in dealing with the unavailability of the claimant, the primary judge squarely addressed that question.
43 Turning to the sentence concerning the alteration to the truck, again the primary judge appears to say that there is no prejudice because the tow ball is still available for inspection. However, plainly the claimant is in a far worse position to lead expert evidence on the role, if any, of mechanical failure in causing the accident than he would have been in if an inspection could have taken place before repair and alteration. I do not think expert evidence was required to discharge the evidentiary onus on the claimant to show that there was a problem about this, so as to leave an ultimate onus on the opponent to show that a fair trial was not unlikely. However, the evidence shows that an insurance claim in respect of the vehicle was paid on 20 November 1998, just eleven days after the accident; and it seems likely that the repairs and alterations were made within a short time of the accident. In those circumstances, I do not think it can be said that the delay in this case could be considered to have affected the fairness of the trial in this respect, and I do not think that this consideration stood in the way of the opponent showing that a fair trial was not unlikely. I do not think material error is indicated by what the primary judge said on this matter.
44 The statement of the primary judge "I do not believe that material prejudice to the Defendant has been demonstrated" could be taken as referring only to the evidentiary onus on the claimant, rather than indicating that the judge did not appreciate that the relevant question was whether the opponent had shown that a fair trial was not unlikely. However, when coupled with the primary judge's treatment of the absence of sworn evidence from the claimant, in my opinion this statement does suggest that the primary judge reversed the onus on this matter.
45 Accordingly, I think there was appealable error by the primary judge in relation to the disappearance of the claimant and the onus of proof; and I think it is appropriate to grant leave to appeal and for this Court to re-exercise the discretion.
46 In exercising the discretion in this matter, there are substantial factors in favour of the opponent. It is significant that the opponent had commenced proceedings within time, and that the claimant's insurer had been served about six months before the expiration of the limitation period. However, after receiving particulars and receiving the file from the Nominal Defendant's insurer, the claimant correctly took the view that the proceedings had been improperly commenced, and applied to strike them out. There does not appear to have been any deliberate delay by the claimant in bringing that application, and the opponent had something over two weeks after the application was brought to recognise that the proceedings had indeed been improperly commenced and to validly commence proceedings within time. The primary judge found that, in these circumstances, a full and satisfactory explanation had been given for not commencing the proceedings within time. However, that history does not mean that the case is other than one where proceedings were not commenced within time, and the onus is squarely on the opponent to show that it is fair to give leave to commence the proceedings.
47 Another factor in the opponent's favour is that he was seriously injured; but in my opinion this factor is to some extent mitigated by the circumstance that the opponent is not otherwise without a remedy. Although the evidence does not show what workers' compensation he has received, it does show that he has received workers' compensation in relation to the accident.
48 It is a factor against the application that prima facie the opponent's case is a very weak one. The version of the accident now relied on by the opponent to make out a case against the claimant is in very substantial respects inconsistent with the version he gave to the police on the day. According to what the opponent said to the police on the day, he did not attempt to slow the vehicle until after he had pulled into the second lane to pass the claimant's utility and then pulled back into the first lane because he noticed that the handling of the rear of the truck was not right. Even then, he does not refer to braking heavily, but only starting to slow. It has been suggested in effect that this prima facie weakness of the opponent's case is a reason for saying that the claimant would get a fair trial; but in my opinion it does not show this, but rather is a reason against granting leave.
49 Because of the inability to locate the claimant, in my opinion the trial would be less than ideally fair to the claimant; although, had all other circumstances been strongly in favour of granting leave, I would have held that the unfairness was not such as altogether to preclude the grant of leave.
50 However, taking account of all the matters I have discussed, I am not satisfied that it is just and fair to grant the extension of time to the opponent.