DISPOSITION
25 I consider that a re-trial must be ordered, both as to liability and damages. This is for reasons essentially based on the failure of the trial judge to address the questions which must necessarily arise in this case. His error lay, with respect, in addressing the question of liability solely in terms of the liability of a highway authority and then exclusively by reference to the obviousness of the risk. Thus no consideration appears in the judgment as to whether, in the context of occupiers' liability, the relevant risk, here of a tradesman coming onto the property by invitation and tripping on a just over two inch lip, was reasonably foreseeable, by reference to that list of the factors in Shirt which determine what should be a reasonable person's response to that risk. These include consideration of the magnitude of the risk, the degree of probability of its occurrence, along with the expense, difficulty and inconvenience of taking alleviating action and any other conflicting responsibilities which the defendant may have, properly balanced out. Given that here the tribunal of fact did not carry out that essential step, it could not be confidently asserted what is the standard of response to be ascribed to the reasonable man when placed in the defendant's position.
26 The respondent in response to this attack relied in particular on the passage cited by the trial judge from Ghantous where Gleeson CJ said (at [6]) that:
"when general principles of negligence, unqualified by any rule of immunity, were applied, the court insisted that an injured plaintiff had to show that the road or footpath was dangerous. That did not mean merely that it could possibly be an occasion of harm. The fact that there was unevenness of a kind which could result in a person stumbling or falling would not suffice. Not all footpaths are perfectly level. Many footpaths are unpaved. People are regularly required to walk on uneven surfaces on both public and private land " [emphasis added].
27 The passage quoted ought not be understood as equating the content of the present duty of care to that of a highway authority with responsibility for kilometres of roadway. It must be clearly borne in mind that we are here dealing with the duty of care of a private owner with respect to a relatively short internal driveway and in relation to an invitee using it. While the reasonable steps to be taken in relation to a pedestrian on a public roadway by a statutory authority brings to bear the same Shirt calculus factors, they are applied to a very different factual context, namely what may consist of hundreds of kilometres in a particular municipality or shire; compare Brodie in the joint judgment of Gaudron, McHugh and Gummow JJ at [150] to [152] and [158] to [160].
28 When one considers the nature of the risk in the present case, it is certainly not far-fetched or fanciful.
29 Whether the risk was reasonably foreseeable depends upon factors yet to be taken into account and properly the subject of a re-trial. The appellant relies upon the potential for shadowing. That was a submission itself not the subject of any expert evidence. It was dismissed by the trial judge for reasons set out in [19] above, based on what he described as "the ordinary experience of mankind". However, I note that such experience would lead one to the conclusion that at 10am in October the sun would be on a north easterly trajectory so that a building such as No. 174 which, according to the photographic evidence was some storeys high and located immediately adjoining the eastern boundary of the driveway and extending along what appears to be the whole of its length, may well have thrown a shadow over that part of the driveway where the appellant tripped. Whether this is so in fact should be the subject of evidence.
30 Reliance was also placed by the appellant on what was said to be the tendency of someone carrying a ladder to look forward rather than down at the lip, when walking within one or two feet of parked cars running in a parallel line. The appellant, whilst necessarily acknowledging the evidence that the ladder would not prevent observation of the ground below and in particular the lip, placed particular reliance upon two passages in his evidence which I quote below:
"Q. … I want to suggest to you that this driveway … that you walked over on the day of the accident, was uneven and that there were raised pieces of concrete in the joints, the various joints, leading from the footpath towards where your car was parked, up until the stairs into unit 174.
A. Well, I didn't take no notice of none of that, and I didn't recognise it, no. I was there to do a job, not to look for broken concrete and uneven concrete." T, 22S-U.
31 Earlier, in examination in chief, the appellant conceded that the two men with him were five to ten metres in front of him, walking up the driveway but then relies on the following passage as to the circumstance in which he came to overlook the lip when turning to the right:
"Q. As you came up to the position where the first of those two steel poles sticks out of the ground, how did you move your body?
A. I turned around to the right and proceeded to go right and, actually the fellows were going up the stairs and, quick glance to see which way they were going, and just made sure - you always make sure when you're carrying a ladder out in front of you, you watch out in front of you, make sure there's no people, or obstructions, or whatever, or that." T, 8H-M
32 The evidence was that the ladder was a 10-foot ladder with slightly more of the ladder in front than behind him.
33 The appellant places particular reliance upon the judgment of Bryson JA, concurred in by Giles and Tobias JJA, in Turnbull v Alm & Anor [2004] NSWCA 173. There the respondent had successfully claimed damages for personal injuries she suffered when stepping into a hole in a privately owned footpath adjacent to shops where the lighting was dim. At [43] Bryson JA draws the distinction, overlooked here, between decisions relating to the liability of highway authorities and the liability of occupiers. He correctly points out that what should be regarded as reasonable care for their own safety in the case of entrants vis a vis occupiers is likely overall to be less exacting for them than persons exercising their legal rights to use roads over which public authorities have powers of maintenance. His Honour thus observed:
"[43] In the Shirt Calculus the consideration that a duty is owed to persons who take ordinary care for their own safety is only one of the elements in the calculus; the nature and the difficulty of the measures which would overcome the risk, and the likelihood that the risk will come to realisation at some time in the course of use of the footpath by the public are also elements in the calculus; all have to be taken together. The decisions to which Spigelman CJ referred include decisions relating to the liability of highway authorities and also to the liability of occupiers: these are different areas of the law of negligence, with different histories and different considerations affecting foreseeability of risk and also reasonable response to foresight of risk. To my mind there is no easy transition between decisions and judicial experience relating to highway authorities, with their context of public duty, public resources and legal right to use the road, and decisions and experience relating to occupier's liability, in particular for commercial and retail premises where entrants are present with the permission and, however indirectly, in the interests of an occupier who is entitled to control and (as a matter of right) to forbid their presence but allows their presence in a context which includes that their access and presence suit the occupier's interests. While an adjudication on what is reasonably required should take place in each case on the facts and circumstances of each case, and the development of standard responses and patterns of interpretation for recurring situations of fact should be received with caution, what should be regarded as reasonable care for their own safety and as acceptable inadvertence on the part of entrants to retail premises, even on the periphery as in this case, is likely overall to be less exacting of them than what is regarded as reasonable care for their own safety on the part of persons exercising their legal rights to use roads over which public authorities have powers of maintenance and repair imposed by public law. The relationships are completely different, and the calls for self-regarding vigilance are different."
34 The respondent sought to distinguish Turnbull (supra) on the basis that it concerned commercial premises where there is indeed a clear benefit to the occupier in attracting custom to the premises. However, the fact that premises may be commercial does not to my mind render that distinction valid. One is here concerned with the analogous purpose of a private residential owner seeking the indirect benefit of a tradesman to enter the premises to undertake work for that owner; there is also the collective benefit for all owners in being able to bring tradesmen onto their premises from time to time.
35 The respondent made reference also to the decision of Court of Appeal in Bathurst City Council v Cheesman [2004] NSWCA 308. There Ipp JA concluded that the fact that the respondent fell on a footpath that was not alongside a public highway did not affect the standard of care required of the council, where injury occurred to a person who entered the grounds of a public swimming pool along a footpath which he considered "in virtually every respect is akin to a footpath along a public road"; at [15] and [24].
36 These, however, are matters for a re-trial. The purpose of referring, as I have done, to the appellant's case and to the authorities as they bear upon the different contexts of a public highway, a path leading to a public swimming pool, commercial premises and residential premises is simply to indicate that a re-trial properly conducted is by no means a foregone conclusion in favour of the respondent, such that ordering it "would be an exercise in futility"; compare Tobias JA in Peakhurst v Fox & Ors [2004] NSWCA 74 at [37].
37 Finally, I should refer to the trial judge's failure to consider factors other than obviousness of the risk. The trial judge referred to Shirt and dismissed its relevance on the basis that the risk existed only in the case of someone ignoring the obvious (Judgment Red, 18) citing Romeo v Conservation Commission of the Northern Territory (1998) 192 CLR 431 at [455 ].
38 In doing so, he did with respect go too far. Mahoney JA in Phillis v Daly (1988) 15 NSWLR 65 at 74 puts "obviousness" as an important factor but not one which obliterates all others:
"But the fact that a danger is not hidden or unusual but obvious remains of significance. As Wyong Shire Council v Shirt establishes, the court must identify the risk and decide what the defendant should have done to avoid injury from it. In deciding that, it is to take into account "the magnitude of the risk", "its degree of probability", and "other relevant factors". Those factors include, inter alia, two things: that the risk is ordinary and that it is obvious."
39 Obviousness of risk, while clearly relevant and indeed of significance, remains but one of the factors to be taken into account under the Shirt calculus. Concededly in particular circumstances, if there be no other factor pointing towards liability, obviousness of risk may indeed clinch the matter for the defendant. It remains for a re-trial to determine the effect, if any, of any other relevant factors, but doing so in the context of an occupier's liability with respect to a private driveway vis a vis an invitee upon it and not to the liability of a local government council with respect to roads and footpaths within its area.