(ii) The nature and extent of any loss or damage suffered and the profits "caused by" contraventions
24 Valve submitted that there was no evidence from which a conclusion could be confidently drawn that any Australian consumers were adversely affected by the contravening conduct and that there was no evidence of profits to Valve or loss to consumers. I accept this submission. The ACCC expressly stated that it had not sought to quantify the actual loss and damage to consumers caused by the contravening conduct. This does not mean that Australian consumers might not have suffered losses, or that Valve might not have profited from the contraventions. It means only that it was not proved that this was the case. The contrary was also not proved.
25 It was appropriate that the ACCC did not attempt to prove any causally related profits. I have likewise not attempted to do so. However, I do not accept Valve's submission that any effect on consumers was "minimal". In order to explain why I conclude that Valve's conduct had a substantial effect on consumers (although I cannot reach any conclusion about causation), it is necessary to explain a very important distinction between, on the one hand, labels such as "common sense", "contribution" or "material contribution", and, on the other hand, the label "causation". These labels are sometimes erroneously conflated. It is essential in this context, as well as in the context of non-party consumer redress below, to keep the concepts separate.
26 The High Court has said on a number of occasions that "it is doubtful whether there is any 'common sense' approach to causation which can provide a useful, still less universal, legal norm": most recently, see Comcare v Martin [2016] HCA 43; (2016) 91 ALJR 29, 35 [42] (the Court). The concept of common sense is further abused if it is used to treat contribution and causation as though they were the same concept. As a matter of metaphysics, for which no authority could be required, contribution is different from causation. The former signifies merely involvement in a process, without being necessary for the outcome. Something which makes no difference to an outcome does not "cause" the outcome. Causation requires that the event is necessary for the outcome. If authority is needed then, as Heydon J said in Amaca Pty Ltd v Booth [2011] HCA 53; (2011) 246 CLR 36, 91 [149], referring to March v E & M H Stramare Pty Ltd [1991] HCA 12; (1991) 171 CLR 506, 515-516, the "but for" test is a necessary test of causation (although it is not always sufficient for liability).
27 In summary, to speak in this context of the "contribution" of events (involving contravention) to an outcome (profits or loss) is to accept that but for the events the profits or loss might have happened in any event. In this sense, "contribution" says little more than that the contributing event was part of the process involved in the business. It is a basic error to describe a "contributing" event in the language of "causation" which suggests the more serious consequence that the profits would not have been made but for the contravening conduct. Counsel for the ACCC, in carefully and thoughtfully formulated submissions, did not make this error. In this section I explain why the misrepresentations by Valve were a part of its business process involved in making profits although such causally related profits, and corresponding loss to consumers, cannot be determined (in any proper sense of the word "causation").
28 On the one hand, the misrepresentations by Valve were unlikely to induce any consumer to make a purchase that he or she would not otherwise have made. If they had any effect prior to a purchase, which I doubt, it would have been the opposite. A consumer who read and relied upon the misrepresentations might not have made a purchase.
29 On the other hand, a loss that might have been suffered, and profit that Valve might have made from its contraventions, arose if a consumer was deterred from seeking a refund to which he or she might otherwise have been entitled or if a consumer were refused a refund for reasons based upon the misrepresentations. I am satisfied, based on the combination of evidence at the liability hearing and the penalty hearing, that a significant number of consumers would have read either the terms and conditions in the Steam Subscriber Agreement or the terms of the Steam Refund Policy. This is particularly so if the consumers had a problem with games that they purchased. I reach this conclusion for three reasons in combination.
30 First, as I have explained above, over a three and a half year period, the box signifying a customer's approval to the Steam Subscriber Agreement was ticked 24.9 million times over the relevant period in Australia.
31 Secondly, when an Australian consumer attempted to seek a refund, the consumer would often be directed by Steam support staff back to the terms of the Steam Subscriber Agreement.
32 The number of Australian consumers who attempted to seek refunds during the relevant period was likely to be in the thousands, and potentially more than 20,000 (even ignoring any potential consumers who were deterred from seeking refunds by the Steam Subscriber Agreement or Steam Refund Policy). This inference is based upon Valve's answer to interrogatory 7, which was as follows:
…The only source of information available to Valve to make an estimate of the number of refund requests during the period are the records of support communications with subscribers, which are captured in Valve's system in the form of electronic "tickets". Support tickets that include a refund request are not captured and isolated from the tens of millions of other communications Valve receives from its subscribers. These tickets take the form of unstructured text similar to an email. The tickets are not tagged or organized by jurisdiction, game or subject. While it is possible to sort tickets by their date, it is not possible to reliably identify the country of origin of those tickets.
In order to make an estimate of the number of refund requests Valve has received from Australian consumers during the period, Valve's IT team has endeavoured to interrogate its ticketing system by undertaking a three-step search: first, to identify tickets from the relevant time period; second, to identify those tickets which include an IP address listed as Australian; and third, to undertake a Boolean word search for occurrence of the English language word "refund" in the text of the tickets meeting the first two criteria.
Based on this search methodology, Valve has isolated 21,124 tickets sourced from consumers with Australian IP addresses which contain the English word "refund".…
33 It is likely that a large proportion of these 21,124 tickets involved requests for refunds. Indeed, Valve gave refunds to 15,127 Australian subscribers during this period. Valve's evidence on this point, which I accept, was that it gave refunds in circumstances where it could determine that a customer was unable to install a game, or unable to play it, or where a subscriber purchased the wrong version of a game by mistake. Two of the three complainants who gave evidence at the liability hearing were given refunds.
34 Thirdly, although two of the three consumers who gave evidence in these proceedings did not refer to the Steam Subscriber Agreement in their correspondence or their evidence, the Steam Refund Policy was easily accessible on the Steam website and some consumers were likely to have viewed it if they had problems with games. Two of the consumers who gave evidence had apparently read the Steam Refund Policy. Mr Miller said in his affidavit that although he thought that he would not be able to obtain a refund, he thought that he would try anyway. Versions of the Steam Refund Policy also referred back to the Steam Subscriber Agreement, with reference to the specific sections concerning refunds.
35 Despite the existence of a significant number of consumers who I conclude, based on the evidence from the liability and penalty hearings, would have read the terms and conditions or the Steam Refund Policy, I am not satisfied that any profit to Valve or loss to the consumers was proved to have been caused by these contraventions.
36 Any profit to Valve from its contravening conduct would have been in relation to those consumers who were entitled to a refund but were (i) deterred from even seeking a refund by the contravening conduct, or (ii) sought a refund but were not given one as a result of the misrepresentations and who then abstained to take any enforcement action.
37 Even if it could be assumed, in relation to (ii), that the 5,997 consumers who referred to a refund in their communications with Valve were refused it and had been referred to the misrepresentations, there would only be a relevant causal loss to the consumer or causal profit to Valve if the consumer was entitled to the refund under the provisions of the Australian Consumer Law including s 262(1). But there was no evidence from which any inferences about entitlement could be drawn and the ACCC did not seek to draw any such inference. It is impossible to reach any conclusion about any number of consumers who would have suffered loss or the amount of profit involved. However, for the reasons I have given, the misrepresentations were a significant part of Valve's business process involved in making profits.