Liability
32The relevant principles applicable to the question of negligence are stated in s 5B of the Civil Liability Act 2005 ("CL Act"). Section 5B provides as follows:
"(1)A person is not negligent in failing to take precautions against a risk of harm unless:
(a)the risk of foreseeable (that is, it is a risk of which the person knew or ought to have known), and
(b)the risk was not insignificant, and
(c)in the circumstances, a reasonable person in the person's position would have taken those precautions.
(2)In determining whether a reasonable person would have taken precautions against a risk of harm, the court is to consider the following (amongst other relevant things):
(a)the probability that the harm would occur if care were not taken,
(b)the likely seriousness of the harm
(c)the burden of taking precautions to avoid the risk of harm,
(d)the social utility of the activity that creates the risk of harm."
33The primary Judge did not expressly refer to s 5B of the CL Act. But there is no dispute that the statement of principle in Manley v Alexander [2005] HCA 79; 223 ALR 228, to which the primary Judge referred, is relevant to the application of s 5B(1)(c) to the present case. That was a case where the defendant was held liable, subject to a reduction in damages of 70 per cent for contributory negligence, for failing to see the plaintiff who was dressed in dark clothes and was lying on the road at 4 am while in an intoxicated state. Gummow, Kirby and Hayne JJ said (at [12]):
"It may readily be accepted that the possibility that someone would be found lying on a roadway like Middleton Beach Rd at 4 am is properly to be described as remote. But the reasonable care that a driver must exercise when driving a vehicle on the road requires that the driver control the speed and direction of the vehicle in such a way that the driver may know what is happening in the vicinity of the vehicle in time to take reasonable steps to react to those events."
34Mr Rewell SC, who appeared with Mr Guihot for the appellant, also did not dispute that observations made by the High Court in Sibley v Kais [1967] HCA 43; 118 CLR 424, were directly relevant to the present case. The Court there said (at 427) that:
"The failure to take reasonable care in given circumstances is not necessarily answered by reliance upon the expected performance by the driver of the give way vehicle of his obligations under the regulations; for there is no general rule that in all circumstances a driver can rely upon the performance by others of their duties, whether derived from statutory sources or from the common law. Whether or not in particular circumstances it is reasonable to act upon the assumption that another will act in some particular way, as for example by performing his duty under a regulation, must remain a question of fact to be judged in all the particular circumstances of the case.
Therefore, it is, in our opinion, rightly said that the "'right hand rule' is not the be all and end all in relation to questions of civil responsibility". The obligation of each driver of two vehicles approaching an intersection is to take reasonable care. What amounts to 'reasonable care' is, of course, a question of fact but to our mind, generally speaking, reasonable care requires each driver as he approaches the intersection to have his vehicle so far in hand that he can bring his vehicle to a halt or otherwise avoid an impact, should he find another vehicle approaching from his right or form his left in such a fashion that, if both vehicles continue, a collision may reasonably be expected."
35The appellant submitted that the "particular circumstances" of this case meant that she was entitled to assume that the respondent would obey the road rules and accordingly would yield to the appellant's vehicle. Mr Rewell contended that the appellant was not required to anticipate the respondent's unpredictable behaviour in proceeding through the Give Way sign in the face of oncoming traffic.
36This submission does not come to grips with the critical findings by the primary Judge (at [23]) that the appellant had failed to keep a proper look out and that, had she done so, she would have been able to avoid the collision by a minor adjustment to her speed (at [20]). His Honour took into account that, since the respondent's vehicle had almost cleared the intersection when the collision occurred, there must have been a significant period of time when the appellant had the respondent's vehicle in her line of vision. Her line of vision was unobstructed.
37The appellant's evidence, as Mr Rewell accepted, was somewhat confused, particularly as to when and where she first saw the respondent's vehicle and why she apparently did not see that vehicle crossing the intersection until just before the collision. She asserted that the respondent's vehicle had not stopped prior to entering the intersection, but his Honour rejected that part of her evidence. Given that his Honour found that the respondent did in fact stop at the intersection, she effectively conceded that she had not been keeping a proper look out. She did so in this passage:
"Q.Ms O'Neill, if the other vehicle driven by Ms Liddle had in fact stopped at the - or did in fact stop that day at the give-way sign, there was nothing obstructing your view of that, you would have been able to see it, if that happened?
A.Yes.
Q.And if you hadn't seen it, you'd agree you wouldn't have been keeping a proper lookout of the road ahead, correct?
A.Yes, correct."
38Mr Stuart-Smith, a traffic engineer, estimated that the distance between the Give Way line in Spring Street on the southern side of the intersection to the point of impact was 11.5 metres, although he seems to have placed that point rather closer to the centre of the intersection than was warranted by the evidence. Be that as it may, Mr Joy, another traffic engineer, estimated, on the basis of a "realistic and typical acceleration rate" that it would have taken the respondent about four seconds to have moved from a stationary position at the Give Way sign to the point of impact.
39Mr Dennis, a witness to the collision, said that the respondent stopped briefly at the Give Way sign and then proceeded at "just a normal take off speed".
40The appellant gave no clear reason for failing to see the respondent's vehicle in time, other than her claim (rejected by his Honour) that the respondent had not stopped prior to entering the intersection. The appellant said she did not know how long before the collision she attempted to brake, but there appears to be no objective evidence to suggest that, if she did attempt to brake, she did so sooner than when a collision was imminent.
41This evidence reinforces the primary Judge's finding that the appellant, had she been keeping a proper look out, had sufficient time to avoid the collision. The case is not one of a driver being confronted by unpredictable behaviour creating an unavoidable danger. The appellant saw the respondent's vehicle as it approached the intersection and wondered whether it was going to brake or not. Since the appellant at all times had a clear view of the intersection and of the respondent's vehicle traversing it relatively slowly, by keeping a proper look out she would have been able to observe the path of the respondent's vehicle and to have taken simple measures to avoid a collision.
42There was no error in the primary Judge's finding that the appellant breached her duty of care by failing to take the precaution a reasonable person in her position would have taken to avoid the risk of a collision.