The particular errors
24The first particular error was said to occur at [138] of the President's reasons. The paragraph should be seen in context. His Honour described Mr Van Wessem's work practices and noted the technological advances which made them possible. He continued -
"136. It may be seen from these facts that the worker's employment essentially moved with him. It required him to be available to respond to referrals within a relatively short timeframe, even though he may, at the same time, be undertaking a dual purpose of some other domestic or recreational activity.
137. It is in this sense that, although there are similarities with cases such as Badawi, Da Ros , Watson v Qantas Airways Limited [2009] NSWCA 322 ( Watson ), and Hatzimanolis , the facts in the this case are different in that the worker's employment did not require him to be at any particular location at a particular time when he was working, and did not require him to work at places remote from his home. It afforded him a certain amount of freedom to work at times that were more flexible than traditional working arrangements. It was this flexibility that attracted Mr Van Wessem to this kind of work and allowed him, as his wife said, to combine his work with other pursuits.
138. The nature of the work played no role in the accident. It did not require him to go cycling."
25Paragraph [138] was a correct statement as to the nature of the work. The appellant relied on observations by Basten JA, Tobias and McColl JJA agreeing, in Da Ros v Qantas Airways Limited [2010] NSWCA 89; (2010) 8 DDCR 103 at [21] that it was erroneous to "discount" the employment concerned because, although the worker's conduct was permitted and encouraged by the employer, the specific activity was not required by the employer; and at [22] that "it is usually neither necessary nor appropriate to inquire whether the particular activity was the subject of a specific direction by the employer or was simply a permissible activity, chosen by the employee".
26The President did not do either of these things. He identified relevant aspects of the employment concerned: Mr Van Wessem did not have to be at any particular place at a particular time when he was working, or to work at remote locations, or to cycle. He was not concerned with Mr Van Wessem directing or encouraging himself as the sole director of his employer, which would have been entirely artificial.
27The second particular error was said to occur at [139]-[140] of the President's reasons. His Honour said -
"139 The contract between the respondent and Aussie Home Loans Limited was entered into on 30 September 2008, and had therefore been in place for some four to five months before the accident.
140 The duration of employment is a relevant factor in the sense that the employment was entered into after the worker had already established a practice of cycling to Bobbin Head on Sunday mornings, and tends to diminish any link between the cycling and the employment."
28The appellant submitted that it was irrelevant that there had been a practice of pre-employment cycling, because all that mattered was that there was cycling in the course of employment.
29However, being in the course of employment is temporal, whilst being a substantial contributing factor is causal. There must be evaluation of the strength of the causal linkage between the employment and the injury ( Hevi Lift (PNG) Ltd v Etherington [2005] NSWCA 42; (2005) 2 DDCR 271 at [106] per McColl JA, Mason P and Beazley JA agreeing). It was not irrelevant to have regard to pre-employment activity of the same kind as the activity engaged in at the time of injury. It was perhaps not a s 9A(2)(d) matter of duration of employment, as the President's "in the sense ... " indicates, but it was a relevant matter.
30The third particular error was said to occur at [141] of the President's reasons. His Honour said -
"141 Mr Van Wessem was a keen cyclist. On average, he rode three times a week at various times. When he went for a ride, he was in the habit of riding his pushbike to Bobbin Head and back, which was a ride of approximately 45 minutes. Mr Williams stated in May 2009, when he provided his statement, that he and Mr Van Wessem had been regular cycling partners for 12 months. In other words, Mr Van Wessem had been a regular cyclist since at least May of 2008. That is, he had been in the regular practice of cycling to Bobbin Head and back from his home well before his employer entered into the contract with Aussie Home Loans. There was nothing about his employment that obliged Mr Van Wessem to use a bicycle or to undertake the kind of ride that he was undertaking at the time of his accident. The connection with employment was limited to the extent that he carried his mobile phone with him during such rides in order to alert him to the possibility of an incoming referral. The evidence disclosed that Mr Van Wessem did not use his mobile phone during the course of the ride, although he had used it prior to commencing the ride for a work-related call. These facts lead me to conclude that Mr Van Wessem would have undertaken the ride he was engaged in at the time of his accident irrespective of any employment-related obligation or requirement . Seen in that context, the probability of a similar injury occurring, irrespective of his employment, is high. This suggests Mr Van Wessem's employment was not a factor, let alone a significant contributing factor to the injury." (emphasis added)
31The appellant initially submitted that there was no evidence which would permit the emphasised conclusion. The conclusion was an inference or conclusion from other facts, and there was evidence from which the inference or conclusion could be drawn or reached. The appellant submitted in particular that there was no evidence of a practice of cycling on Sundays, but the evidence of Mr Williams provided a sound basis for the practice. The appellant then submitted that the finding could not be made because the nature of Mr Van Wessem's work was such that any cycling would be in the course of his employment. That denied the hypothesis required by s 9A(2)(d). The submission finally became that the President erroneously focussed on the cycling, not the employment concerned, part of the primary error: see later in these reasons.
32The fourth particular error was said to occur at [151] of the President's reasons. The President had moved on from the matters in s 9A(2). He was addressing submissions as to error by the Arbitrator and as to the appellant's reliance on Da Ros v Qantas Airways Limited , a case of an airline pilot injured when riding a bicycle in Los Angeles where he was required to remain on slip time. He said -
"151. Unlike cases such as Hatzimanolis, Da Ros, Watson and others, this is not a case where the worker's employment placed him in a remote location or otherwise exposed the worker to a risk to which he would not otherwise have been exposed . I am satisfied on the evidence before me that Mr Van Wessem had engaged in the practice of undertaking a Sunday morning bicycle ride in the company of his friend, Mr Williams, for a considerable period of time before his company entered into its contract with Aussie Home Loans. His practice of undertaking the rides was not altered in any way as a result of undertaking that employment. In that sense, it cannot be said that the employment concerned was a substantial contributing factor to the injuries, in that it did not contribute at all." (emphasis added)
33The appellant submitted that the emphasised words were an irrelevant consideration. She submitted that if Mr Van Wessem was not in a remote location "you shouldn't have regard to the remote location cases to determine whether or not the substantial contributing factor is made out". She submitted that it was irrelevant to determine that it was not a case where Mr Van Wessem's employment exposed him to a risk to which he would not otherwise have been exposed "because the question posed for consideration was the issue of the worker's lifestyle and his or her activities outside the workplace in terms of assessing material contribution".
34It was not irrelevant for the President to explain that remote location cases differed from the present case. Whether or not Mr Van Wessem's work exposed him to a risk to which he would not otherwise have been exposed was relevant, and important.
35The President said at [143], under a heading referring to s 9A(2)(f) of the 1987 Act, that for the reasons discussed at [141] "the worker's lifestyle and his activities outside the workplace were the relevant factors which exposed him to the risk of sustaining injuries in the circumstances that he did on the day of his accident". The appellant also submitted that it was not relevant for the President to have addressed s 9A(2)(f), the worker's lifestyle and his or her activities outside the workplace , because, on the President's findings Mr Van Wessem was not outside the workplace - as I understand it, meaning that he was never outside his workplace. Mr Van Wessem's work practices did not make it irrelevant to consider his pre-employment and continued practice of cycling as something occurring by reason of his lifestyle, as a factor in the inquiry into the causal linkage between the employment concerned and the injury.
36To go to the primary error, none of the particular errors involved the President departing from consideration of the employment concerned, and instead considering the cycling and from that perspective looking for a linkage between the cycling and the employment. The relevant causal linkage is between the employment concerned and the injury, and when the injury was in a cycling accident it can not be ignored that Mr Van Wessem was cycling. But that does not mean that the President fell into the primary error.
37Nor is the primary error otherwise revealed in the reasons. The President set out at [129] the "uncontroversial propositions" stated by the plurality in Badawi v Nexon Asia Pacific Pty Limited at [48], which included that the strength of the linkage between employment and injury was the issue. He referred to the fact-laden nature of causation and the explanation of "substantial" in Badawi v Nexon Asia Pacific Pty Limited at [82]. He considered in turn the factors in s 9A(2). He came to his conclusion at [151] specifically in terms of the contribution of the employment concerned to the injury.
38The appellant submitted that the President's statement at [133] as to s 9A(2)(a) that "[t]here is nothing about the time and place of the injury that links it to the employment save for the fact that Mr Van Wessem was available to respond to phone calls at that time" revealed misdirection, because his place of employment was wherever he and his phone happened to be. This was in terms a consideration of linkage between the injury and the employment and, given Mr Van Wessem's work practices, not an incorrect statement.
39Erroneous decision in point of law has not been shown.