Consideration
27 Section 135 of the Evidence Act provides:
135 General discretion to exclude evidence
The court may refuse to admit evidence if its probative value is substantially outweighed by the danger that the evidence might:
(a) be unfairly prejudicial to a party; or
(b) be misleading or confusing; or
(c) cause or result in undue waste of time.
28 The expression "probative value" is defined in the Dictionary for the Evidence Act as meaning "the extent to which the evidence could rationally affect the assessment of the probability of the existence of a fact in issue."
29 Section 192 of the Evidence Act provides:
192 Leave, permission or direction may be given on terms
(1) If, because of this Act, a court may give any leave, permission or direction, the leave, permission or direction may be given on such terms as the court thinks fit.
(2) Without limiting the matters that the court may take into account in deciding whether to give the leave, permission or direction, it is to take into account:
(a) the extent to which to do so would be likely to add unduly to, or to shorten, the length of the hearing; and
(b) the extent to which to do so would be unfair to a party or to a witness; and
(c) the importance of the evidence in relation to which the leave, permission or direction is sought; and
(d) the nature of the proceeding; and
(e) the power (if any) of the court to adjourn the hearing or to make another order or to give a direction in relation to the evidence.
30 I understand Ground 2 of the appellant's proposed grounds of appeal to assert that the primary judge erred by excluding the whole of Mr Smith's affidavit from evidence, whereas uncontroversial representations in the affidavit ought not to have been excluded.
31 The difficulty with Ground 2 is that no argument was addressed to the primary judge that s 135 of the Evidence Act ought to be applied to the affidavit on a paragraph by paragraph basis. Rather, counsel who represented the appellant before the primary judge argued only that the affidavit as a whole should not be excluded. His Honour approached his ruling on that basis. There can be no error in his Honour failing to adopt a course which was never contended for by the appellant. Further, as a general rule, a party is bound by the conduct of his or her case and a different case cannot be run on appeal: see, for example, Park v Brothers (2005) 222 ALR 421 at [34]-[35]. Accordingly, Ground 2 cannot succeed.
32 In the course of the hearing, counsel now appearing for the appellant submitted that the primary judge had failed to commence by assessing the affidavit to ascertain its probative value, including by reference to uncontested matters, before weighing that probative value against the danger that the evidence might be unfairly prejudicial or be misleading or confusing. Counsel for the respondent objected to that submission being made on the basis that it was not reflected in the grounds of appeal. Counsel for the appellant argued that Ground 2 should also be understood to encompass the issue, but I rejected that argument. The appellant's Counsel, on instructions, declined to apply for leave to amend Ground 2 to reflect the issue. Accordingly, I ruled that the argument was not one that was able to be raised in the application for leave to appeal.
33 As to Ground 3, the appellant's counsel argued that in order to assess whether there was unfair prejudice, it was necessary for the primary judge to properly understand how the relevant evidence was to be used in the case. Counsel submitted that while the primary judge briefly stated that the ultimate issue was whether the appellant was an employee or independent contractor, his Honour was required to go further and consider whether that issue was to be considered by reference to subjective or objective factors. Counsel submitted that at [34]-[41] of the reasons, his Honour relied on matters concerning the appellant's subjective intention, which were irrelevant.
34 However, the premise of the appellant's application for admission of his affidavit into evidence was that the matters deposed to were relevant to the issues in the case. Therefore, it was never argued before the primary judge that matters the appellant deposed to going to whether the appellant intended to become a contractor were irrelevant.
35 Further, and in any event, there is clear authority that the intention of the parties is relevant, although not determinative: see Hollis v Vabu Pty Limited (2001) 207 CLR 21 at [58]; ACE Insurance Ltd v Trifunovski (2013) 209 FCR 146 at [11], [28]; Fair Work Ombudsman v Ecosway Pty Ltd [2016] FCA 296 at [75]; Australian Mutual Provident Society v Chaplin (1978) 18 ALR 385 at 389. The appellant's claims that he did not know the difference between an employee and a contractor and did not know what an ABN was were directed towards demonstrating that he did not have an intention to become a contractor, but, rather, that it was an issue that he had never thought about. Therefore, the primary judge was correct to regard the appellant's subjective evidence as to his intention as being relevant.
36 To the extent that the appellant's argument concerning Ground 3 is that the primary judge ought to have admitted paragraphs of the affidavit that were uncontroversial and which provided objective evidence that the appellant was an employee, the argument again suffers from the defect that it was never argued before his Honour that the affidavit should be considered paragraph by paragraph.
37 As to Ground 4, the appellant's counsel submitted that the primary judge ought to have taken into account whether the prejudicial effect or misleading or confusing nature of the evidence could be limited by the trial judge adjusting the weight given to the evidence. That was an issue that had been squarely raised before the primary judge by counsel then representing the appellant.
38 The use of the word "substantially" in s 135 of the Evidence Act suggests that exclusion will only be justified in a clear case: see Odgers, Uniform Evidence Law (12th edition, Thomson Reuters, 2014). The unfair prejudice of which s 135 speaks is not the simple fact that the evidence may advance one side's case or weaken the other side's case, but means damage to the other side's case in some unacceptable way, for example, by provoking some irrational, emotional or illogical response, or by giving the evidence more weight than it truly deserves: R v Suteski (2002) 56 NSWLR 182 at [116]. In Ordukaya v Hicks [2000] NSWCA 180 at [5]-[6], Mason P (in dissent as to the outcome) quoted from Odgers (3rd edition):
Plainly, it is likely that this 'danger' will usually only have significance in a jury trial. Where the trial is by a judge without a jury, it will be an unusual judge or magistrate who is prepared to concede that a danger exists that he or she might be "unfairly prejudiced" by evidence. On the other hand the provision is not limited to misuse of the evidence by the tribunal of fact. Unfair prejudice may arise from procedural considerations. Thus an opposing party may be significantly prejudiced by hearsay evidence if unable to cross-examine on a crucial issue in the litigation. Alternatively, the opposing party may be unfairly prejudiced by evidence if prevented from properly challenging its reliability.
39 Accordingly, whether the trial is to be conducted by a judge without a jury is a relevant factor. a judge will less susceptible to an irrational, emotional or illogical response and is better placed to assess the appropriate weight to give to the evidence.
40 Some allowance must be made for the fact that the primary judge's reasons were given ex tempore: see Maviglia v Maviglia [1999] NSWCA 188 at [1]. However, there is no indication that the primary judge considered whether the prejudicial effect or misleading or confusing nature of the evidence could be limited by the trial judge adjusting the weight given to the evidence in light of the other evidence in the case and the respondent's inability to cross-examine. His Honour discussed (at [33]-[34]) a number of "oddities" and aspects of the evidence which "did not make sense", leading to the conclusion that the affidavit was misleading or confusing. His Honour referred (at [42]-[43]) to affidavits filed by the respondent which took issue with matters contained in the appellant's affidavit and which would need to be put to the appellant in cross-examination. His Honour then asked rhetorically (at [44]) how the respondent company could now fully test those matters. Evidently, his Honour considered that they could not be fully tested in the absence of cross-examination. However, his Honour did not then consider whether there were means by which that prejudice could be overcome. The unavailability of a witness for cross-examination is not necessarily decisive: R v Suteski (2002) 56 NSWLR 182 at [126].
41 Whether the misleading, confusing and prejudicial effect of the evidence could be overcome by ascribing appropriate weight to evidence that could not be tested by cross-examination was an important and relevant matter for consideration by the primary judge: Ordukaya at [41]; NV Sumatra Trading Co v British America Tobacco Services Ltd (2011) 198 FCR 435 at [320], Citibank Ltd v Liu [2003] NSWSC 569 at [21]. As his Honour failed to consider that matter, the exercise of the evaluative judgment under s 135 of the Evidence Act miscarried. The appeal should be allowed.
42 Ground 5 focuses upon the following passage of the primary judge's reasons:
5. In 2003, there was not a significant amount of air traffic at the Coolangatta Airport. Given that the licensed aircraft maintenance engineer would only need around 90 minutes per transiting aircraft to do their job, it's not surprising that the Respondent company chose to contract this work out.
43 The appellant submits that in this passage, the primary judge made a finding that the work undertaken by the appellant was as a contractor, not as an employee, improperly making a finding as to an ultimate issue in the course of the voir dire. The appellant's counsel submits that this indicates that his Honour approached s 135 of the Evidence Act on the basis of a conclusion reached upon untested evidence that may have affected the ruling.
44 I do not think that the passage extracted above can be read as his Honour as having reached a conclusion as to the ultimate issue for trial. Again, the judgment was given ex tempore and some allowance must be made for infelicity of expression. I consider that his Honour meant no more than that the circumstances explained why the respondent intended to contract the work out. There seems to be no controversy as to what was the respondent's intention, but only whether that intention had been achieved. Further, the proceeding concerns the position in the period from 2010 onwards, so that his Honour's statement about position in 2003 could not have reflected a view as to the position seven years later. In addition, his Honour said later at [31] that "the major question here is whether the applicant was truly an employee or whether he was a contractor". This indicates that his Honour was well aware that this question fell to be determined following a trial. For these reasons, the appellant's fifth ground cannot succeed.