67 In challenging these conclusions, the appellant referred us to the evidence that Mr Hibberd, the husband of the College co-ordinator, directed persons such as the plaintiff to use the stairway to get from the car park to the class. This, coupled with Mrs Hibberd's evidence that she would leave notes for the school principal if lights were not functioning, was said to show sufficient control over the stairway by the College to make it an occupier for the purposes of attracting a duty of care towards its students.
68 The appellant relied in particular upon the Canadian case of Snitzer v Becker Milk Co Ltd (1976) 75 DLR (3rd) 649. There the plaintiff walked from the parking lot of a shopping plaza across a sidewalk and into a milk store, where he purchased a newspaper. After leaving the store he tripped and fell on the sidewalk. In proceedings before Lerner J of the Ontario High Court of Justice he obtained judgment against both the owner of the shopping plaza and the tenant of the milk store. The tenant of the milk store was held to be under a duty to see that the sidewalk outside its premises was safe for the purposes of its invitees. In my view this case does not assist the appellant. It deals with the specific duty of care owed by an invitor to an invitee, and thus no longer represents the law in Australia. Lerner J held (at 656) that the tenant of the milk store owed its duty to the plaintiff as invitor and that such duty existed in relation to the access to the store "irrespective of the lack of control Becker had over the sidewalk in front of its premises".
69 An occupier need not have exclusive possession, and there may be shared occupation. What matters is that the person has "the immediate supervision and control and the power of permitting or prohibiting the entry of other persons" (Wheat v E Lacon & Co Ltd at 879, citing Salmond on Torts, 14th ed , p 272) and the control need not be total. So the grantee of a right of way may be an occupier; because "a right to invite a person to go over the land of another … denotes a degree of possession or control over that land sufficient to require the invitor to be classified as an occupier vis-a-vis any of his invitees" (Kevan v Commissioner for Railways (1972) 2 NSWLR 710 at 713, founded on Gorman v Wills (1906) 4 CLR 764).
70 It will be a question of fact in each case whether there is a sufficient degree of control to make the person an occupier. No doubt the College had the benefit of the stairway, as part of the school building and indeed the entire site, for access for those attending its classes But this was not pursuant to a grant of a right of way which entitled the College to make or improve the access, or to do anything about its safety. In a sense the College could invite those attending its classes to use the stairs, but in the present case that did not denote possession or control over the stairs. On the evidence as a whole, the College did not have any meaningful control over the stairs. It could suggest, but not dictate, use or non-use of the stairs. It could not do anything to alter the configuration of the stairs. Of most present relevance, it could not do anything to improve the lighting, or even to have malfunctioning lights attended to beyond leave a note for the school principal.
71 There may be circumstances where a duty of care extends to giving directions as to the means whereby the person directed may safely traverse a piece of land over which the directing party has no occupation or control. But the present case was pleaded and fought on the basis of a duty stemming from occupation. The finding of fact that the College was not the occupier of the stairway should not be disturbed.
72 I would add that, even were I of the view that the College was an occupier of the stairway, I would not conclude that it was just and equitable that it should contribute towards the plaintiff's damages. The passage set out at par 34 above acquitted the College of any knowledge of the deficiency of the lighting in the stairway. It was the first night of the new term at the College. The appellant had exclusive control over the lighting system and it was its employee Mr Audet who had the responsibility to attend to general maintenance. These matters meant that the College was generally entitled to rely upon the appellant to ensure the safety of the means of access to the rooms actually used for College teaching.
73 It is not necessary to consider the plaintiff's defensive cross-appeal against the College, or whether the College should have leave to file its defensive cross-appeal in relation to damages.
74 Accordingly, the appeal against the first respondent should be upheld, but only in part. The appeal against the second respondent should be dismissed. The verdict in favour of the first respondent/plaintiff against the appellant must be set aside and a new verdict (calculated in accordance with these reasons and adjusting for the mathematical error referred to in par 59) substituted. The appellant should pay the second respondent's costs of the proceedings in the Court of Appeal, including the costs associated with the defensive cross appeals. As between the appellant and the first respondent/plaintiff there should be no order as to the costs of the proceedings in this Court. The appellant should file agreed short minutes within 14 days. If agreement cannot be reached by that date, each party should, by that date file submissions as to the points of disagreement.
75 GILES JA: With the qualification next mentioned, I agree with Mason P. I prefer to leave for another day the appellant's standing to challenge the verdict for the College against the plaintiff and otherwise press its claim for contribution (see para 65 of his Honour's reasons). It is sufficient that, making all necessary assumptions in favour of the appellant, the verdict for the College should not be disturbed.
76 HODGSON, CJ in Eq.: The circumstances of this matter are set out in the judgment of Mason, P, with which I agree. I would add a few comments of my own concerning negligence and causation.
77 Mr. Hibberd gave very clear and confident evidence that, when he went to where the plaintiff had fallen, one light at the bottom of the stairs was off, but all other lights in the vicinity were working properly. This conflicted with the plaintiff's evidence that there was no light either at the top or the bottom of the stairs; and that the only other light for the stairs, at the landing half way down, merely gave a yellow glow. Mr. Hibberd's evidence also conflicted with Mr. Audet's evidence that there were several lights not working around the stairway when he carried out an inspection the next day. The trial judge did not explicitly resolve this conflict.
78 If the plaintiff had established no more than that one light was not working, then it would be doubtful if a finding of negligence could be justified, and extremely doubtful if a finding of causation could be justified.
79 However, as Mason, P has pointed out, the judgment as a whole demonstrates acceptance of the plaintiff's evidence in general; and the reference to "a yellow glow in a fluorescent tube" in the passage quoted by Mason, P at par.30 strongly indicates that he accepted this particular aspect of the plaintiff's evidence. Accordingly, as Mason, P has said, the judgment of the trial judge indicated that he found, contrary to Mr. Hibberd's evidence, that at least two and possibly three lights in the vicinity of the stairs were not in order.
80 Furthermore, the allegation in the Statement of Claim was inter alia that the appellant failed to provide adequate lighting of the flight of stairs. The trial judge found breaches in not having a system which examined the lights more than twice a year, and not having a level of lighting such that, if one light went out, the remaining lights would be sufficient.
81 It would I believe have been open to the judge to find that, if there had been a proper system of examination, then more probably than not there would not have been at least two lights out of order together; and also to find that, if there had been a level of lighting which would have been adequate notwithstanding the loss of one light, then more probably than not the loss of two lights together would have left sufficient light to prevent this accident. I believe one can reasonably read the judgment as finding that, but for the two breaches, the accident would on the balance of probabilities not have happened; and in my opinion, that finding was justified on the evidence.
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