Application of the MAC Act
21Mr Rewell submitted that, even if the primary judge's findings of fact were not disturbed, so that there was some fault of the driver that in some sense was causative of Mr Hawkins' injuries, the case would not fall within the relevant provisions of the MAC Act so as to make the Nominal Defendant liable for the fault of the driver of this unidentified vehicle.
22Mr Rewell referred to Allianz Australia Insurance Ltd v GSF Australia Pty Ltd [2005] HCA 26; (2005) 221 CLR 568, and submitted that the High Court held in that case that the definition of "injury" in the MAC Act required the Court to look to the immediate or proximate cause of the injury; and in this case, that was the (non-driving) conduct of an occupant of the vehicle throwing the object.
23Mr Rewell also referred to cases from other states, namely Ross v Transport Accident Commission [2000] VSC 112, Mani v Nominal Defendant [2002] QSC 152 and Coley v Nominal Defendant [2003] QCA 181.
24Mr Roberts SC for Mr Hawkins submitted that Allianz did not require that there be only one proximate cause, and that the driving in this case played such a role in the causation of the injury that it was an immediate or proximate cause, as those words were used in Allianz . He further submitted that the throwing of the object was so connected with the manner of driving in order to harass and intimidate Mr Hawkins that it would be unrealistic to treat the throwing as an independent act, distinct from the harassing and intimidating driving.
25In my opinion Allianz does require a strict reading of expressions such as "caused by" and "is a result of" in the relevant definition of "injury".
26At [102] in that case, Gummow, Hayne and Heydon JJ say this:
102 The use in the definition of the emphatic and intensive phrase "if, and only if" directs attention to notions of predominance and immediacy rather than to more removed circumstances. The definition of "injury" looks, for the CTP insurance system, to notions of proximate cause found in insurance law (82). That construction is consistent with the subject, scope and purpose of the 1995 Act.
27Footnote (82) contains the following references:
Australian Casualty Co Ltd v Federico (1986) 160 CLR 513 at 534-535; March v Stramare (E & M H) Pty Ltd (1991) 171 CLR 506 at 511.
28At [131] Callinan J says this (omitting footnotes):
131 It is significant that after the words "is a result of" no expression such as "or is contributed to by" is used. The indefinite article "a" does not imply in my opinion that one of multiple causes may suffice, even if "cause" and "result" were taken as synonyms in the definition. Each of the separate expressions "is a result of" and "is caused during" has to be given its full and presumably different meaning. They have a cumulative reinforcing effect. Each has its own separate and important work to do. The words "if, and only if," refer both to result and the event or, to put it another way, what is happening in relation to the vehicle when the injury is caused. It follows that subpara (iv) of the definition should be read in this way: "'injury': (a) means personal ... injury caused by the fault of the owner or driver of a motor vehicle in the use or operation of the vehicle if, and only if, the injury is caused during such use or operation of the vehicle of the kind referred, or by a defect in it". "Such" is the key word. It means "[o]f the character, degree, or extent described, referred to, or implied in what has been said." Furthermore, the expression "use or operation" as used in the introductory words of the definition have separate and sufficient work to do. That work is to identify the event in the course of which there is fault, the "fault" earlier referred to. The use or operation of the vehicle earlier described and referred to in subpara (iv) is the use or operation of the vehicle in the manner most recently and proximately referred to in the definition, that is, in motion, as set out in subparas (i), (ii) and (iii).
29And at [53] McHugh J says this:
53 The above examination of the subject, scope and purpose of the Act suggests three matters that are relevant in the construction of Pt 6 of the Act. First, the Act does not provide a universal compensation scheme for all injuries sustained in connection with a motor vehicle. Second, cost-saving and the need to keep the scheme affordable are significant objects of the Act. Third, the Act has tightened the definition of injury by reference to its cause. These three matters indicate that, in the inquiry into the question of causality, an approach that limits the scope of the Act is preferable to one that would extend its application. This in turn suggests that a close causal connection is required for the injury to satisfy the requirement the injury be "caused ... by a defect in the vehicle".
30In my opinion, it must follow that, for example, an injury caused by a drive-by shooting would not fall within the definition. If a driver drives past a house, with a passenger carrying a gun, and having the intention that the passenger shoot at the house, and if the passenger does so and injures a person in the house, this would not be an injury within the definition, for which the Nominal Defendant would be liable.
31Clearly, although the shooting and consequent injury can be called an incident (within the definition of "motor accident"), it would not be considered a motor accident within the ordinary meaning of that expression. That would not matter, if the incident and the injury fell within the statutory definitions of "motor accident" and "injury" respectively; but particularly having regard to the authority of Allianz , in my opinion they do not. Injury may be considered as having been contributed to by "the fault" of the driver, this fault consisting in driving the passenger to the location knowing that the passenger was to shoot at the house, and (with this knowledge) in driving the car in such a way (say, driving slowly and steadily past the house) that the passenger could fire effectively. However, the approach in Allianz would suggest that the injury was not relevantly "caused" by that fault, that the fault was not relevantly "in the use or operation" of the vehicle, and that the injury was not "a result of the driving" of the vehicle.
32One way of putting this is that the fault of the driver would lie in his/her being an accessory to the shooting, rather than in any driving-related fault. The driving would not be in any way faulty as driving , but would merely be the means by which the passenger was put in a position to shoot. Accordingly, the driver's fault should not be considered as being "in the use or operation of the vehicle", or (if and to the extent that it was so considered) as causing the injury; and the driving of the vehicle (and any fault involved) would not play a sufficient role in causing the injury to justify a finding that the injury was a result of the driving of the vehicle.
33Having regard to what was said in the passage of Federico , to which the joint judgment in Allianz referred, I do not understand their Honours in that case to be altogether ruling out the possibility that there may be more than one cause which is sufficiently predominant or immediate or proximate to satisfy the requirements of causation in the definition of "injury" in the MAC Act. However, clearly in my opinion they are saying that the fault in the use or operation of the vehicle, and the driving of the vehicle (in those cases where par (a) of the definition of "injury" is in question), must have a very substantial causative role; and that in the former case its character as fault must be related to the actual use and operation of the vehicle as such, rather than merely as fault (with the aid of the motor vehicle) in facilitating a dangerous or criminal act by a passenger unconnected with the actual driving or operation of the vehicle.
34At the other extreme, to manoeuvre a motor vehicle, with the intention that the actual manoeuvring of the vehicle (say) by cutting in on a cyclist or unreasonably crowding a cyclist so as to harass and/or intimidate the cyclist and thereby to cause the cyclist to crash and be injured, would in my opinion clearly be fault in the use and operation of the vehicle causing the injury, and the injury would be a result of the driving of the vehicle, within the meaning of the definition of "injury" in the MAC Act.
35Before considering the facts of this case, it may be convenient to consider this approach in relation to the facts of the interstate cases referred to by Mr Rewell.
36In Ross , a car that had been travelling behind the plaintiff's car drew alongside it, and a person shot the plaintiff a number of times from that car. The plaintiff claimed he had been injured in a "transport accident" as defined in s 3 of the Transport Accident Act 1986 (Vic), that is (relevantly) "an incident directly caused by the driving of the motorcar". Beach J in the Supreme Court of Victoria found against the plaintiff, holding that the shooting of the plaintiff was not directly caused by the driving of a motorcar, but by the action of the person in the possession of the gun pointing the gun at the plaintiff and pulling the trigger.
37In my opinion, a similar result would follow on those facts under the MAC Act. There was no relevant driving fault sufficiently connected with the injury to justify a finding that the injury was within the definition of "injury" in the MAC Act.
38In Mani , the plaintiff was driving a van along a road when the driver of, or a passenger in, an unidentified motor vehicle travelling in the opposite direction threw a rock at the van, smashing the windscreen and injuring the plaintiff. It was not alleged that anything in the manner of the driving of the unidentified vehicle contributed to the injury. The plaintiff claimed pursuant to the Motor Accident Insurance Act 1994 (Qld) which relevantly applied "to personal injury caused by, through or in connection with a motor vehicle if, and only if, the injury ... is a result of ... the driving of the motor vehicle ... and ... is caused, wholly or partly, by a wrongful act or omission in respect of the motor vehicle by a person other than the injured person". Helman J in the Supreme Court of Queensland held that the throwing of the rock was not a result of the driving of the unidentified vehicle, which was merely the occasion for the throwing, and that the two activities were discrete, though contemporaneous, whether or not done by the same person.
39In my opinion, a similar result would follow under the MAC Act, for the same reasons I have given in relation to Ross .
40In Coley the plaintiff alleged he was driving along a road when the driver or a passenger in an unidentified vehicle threw a Molotov cocktail into his vehicle, setting it alight and thereby injuring him. The District Court judge ordered that relevant parts of the plaintiff's pleading be struck out, and the Queensland Court of Appeal, by a majority, allowed the plaintiff's appeal. The majority (McMurdo P and Jerrard JA) distinguished Mani on the basis that the pleading of the plaintiff in Coley alleged that the unsafe manner of driving of the unidentified vehicle (drawing alongside the plaintiff's vehicle when it was unsafe to do so, and veering towards the plaintiff's vehicle when it was unsafe to do so) enabled the Molotov cocktail to be thrown into the plaintiff's vehicle. The dissentient (Mackenzie J) considered that Mani was not distinguishable and that the injury was not relevantly a result of the driving of the motor vehicle.
41The decision of the majority in Coley was on the basis that it was not impossible that the plaintiff could make out a claim; and in my opinion, it is significant that the plaintiff in that case alleged fault in the manner of the driving itself, not merely that there was driving so as to enable the Molotov cocktail to be thrown. However, although there was driving fault alleged in Coley , I am doubtful whether it would be sufficiently connected with what actually caused the injury, the throwing of the Molotov cocktail, to satisfy the definition of "injury" in the MAC Act.
42Returning to the present case, there is driving fault, that is, intentionally driving in such a way as to harass Mr Hawkins, with the use of the horn and placing and slowing the vehicle so that Mr Hawkins could be harassed by the proximity of the vehicle and the yelling from the people inside. In my opinion, the question arises whether the throwing of the object can properly be considered as a part of or incidental to the harassing driving of the vehicle, or whether it is properly considered as an occurrence which is in a substantial way distinct from or independent of this harassing driving of the vehicle. If the former, I think the definition of "injury" in the MAC Act would be engaged; if the latter, I think it would not be.
43With some hesitation, I think the former is the preferable view. It is true that the throwing of the object was a substantial escalation of the harassing conduct. It is also true that on Mr Hawkins' evidence, the harassment had not previously prejudiced his control of his bicycle, whereas being hit by the object did so. Nevertheless, given the finding as to the driver's knowledge, I think that the throwing of the object was not only contemporaneous with but part of and incidental to the harassing manner in which the vehicle was driven.
44In the words of the definition, there was fault in the use or operation of the vehicle, which was not merely a fault in putting the thrower of the object in a position to do so: there was fault in the manner of driving so as to harass the plaintiff, and the throwing of the object was part of and incidental to this harassing driving. In those circumstances, I think it can be said that Mr Hawkins' injury was caused by the driver's fault in the use or operation of the vehicle, and was a result of the driving of the vehicle, within the definition of "injury" in the MAC Act.
45No substantial submission was advanced in support of ground 12. In my opinion, it having been found that the definition of "injury" in the MAC Act was satisfied, there is no substantial question as to whether s 5D of the Civil Liability Act 2002 was also satisfied.
46Accordingly, I would not uphold grounds 7 to 12, and I would dismiss the appeal.