[121] There is a direct conflict between the evidence of Mr Flens, who says that Mr Hatwell called him a 'fucking scab' and otherwise abused him as set out above, and Mr Hatwell who flatly denies it. I accept the evidence of Mr Flens over that of Mr Hatwell for the following reasons.
[122] First, Mr Flens was in my assessment a credible and convincing witness. He made appropriate concessions. He did not seek to answer questions strategically, but simply and spontaneously. He gave frank and direct answers to questions under cross-examination. In the course of Mr Flens' evidence, he turned to me and said, in reference to his conversation with Mr Hatwell, 'I was told I was a fucking scab'.[147] In my judgement, Mr Flens was telling the truth. Further, from his tone of voice and demeanour, I consider that he found these words to be very upsetting.
[123] Mr Hatwell contended that Mr Flens appeared to downplay the effect of the treatment he had received on the protest line.[148] On Mr Hatwell's argument, this is significant, as it goes to what he says might be Mr Flens' motivation to make false allegations against him (I will return to this question below). It would be a reasonable human reaction to find treatment of the kind to which Mr Flens has been subjected on the protest line upsetting. In addition to having his name appear on the sign 'employee of the week' next to 'scabby the rat',[149] Mr Flens has been subjected to various abuse. He has had eggs thrown at his car. His tyres have been punctured.[150] However, I do not agree that Mr Flens downplayed his mistreatment on the protest line or the effect it has had on him. Mr Flens described the relevant conduct in detail in his witness statement.[151] He accepted that the personal effect of this mistreatment had been upsetting 'to a degree'.[152] He did not specify to what degree he found it upsetting, and this answer in my view reflected his stoic disposition. However, this does not tell against the reliability of his evidence.
[124] Secondly, Mr Hatwell had a motive to abuse Mr Flens, namely because he had accepted employment with UGL. The motive is established by reference to circumstantial evidence and Mr Hatwell's own evidence. It explains why Mr Hatwell might have said the words attributed to him by Mr Flens. Mr Hatwell acknowledged that he agreed with the union's position that former UGLK employees should not accept employment with UGL.[153] Mr Flens was a former UGLK employee who had done just that. Mr Hatwell did not think it was right that UGL had offered employment on lower conditions than those which applied at UGLK.[154] Mr Hatwell acknowledged that as a delegate, he upheld the ETU position on site amongst the electricians.[155] The banners on the protest line, on which the ETU maintained a presence, admonished people not to be 'scabby the rat'. But Mr Flens had accepted employment with UGL. In my view, these circumstances provide a compelling motive for Mr Hatwell to use abusive language towards Mr Flens, and in particular to call him a 'scab'. Such a motive is consistent with the case put against Mr Hatwell by Esso.[156]
[125] Thirdly, and conversely, I do not consider that Mr Flens had a plausible motive to invent a complaint against Mr Hatwell. There is no credible reason as to why Mr Flens would make a false allegation against Mr Hatwell. It is common ground that, although they have known each other for a long time, Mr Flens and Mr Hatwell do not know each other well. They have had little to do with one another. There is no evidence of any history of personal animosity, no previous incidents involving altercations, arguments, hurt feelings, disagreements or even any significant interactions.
[126] Counsel for Mr Hatwell contended that Mr Flens had been subjected to intense criticism from former UGLK employees on the protest line, and that he held a grudge against the union. It was submitted that Mr Hatwell was a delegate and representative of the union, and was therefore a person on whom Mr Flens could exact retribution for the hurt visited on him by the union and its members on the protest line. However, Mr Flens was very open about his attitude to those who had subjected him to abuse. It was put to Mr Flens in cross-examination that he 'blamed the unions and the members who are standing out the front in the protest line for creating [these kinds of effects] on you and your family'. He responded candidly and without hesitation: 'fair statement'.[157] Mr Flens acknowledged that he believed that Esso employees were siding with the protestors,[158] and that he knew that Mr Hatwell was a union delegate.[159] However, Mr Flens said that he did not hold a grudge against the union. He said unions 'have their place,'[160] and that he remains a union member. He openly conceded that he did have a 'grudge' against the former UGLK employees who had subjected him to ill treatment on the protest line.[161] But Mr Hatwell was not such an employee and had not previously mistreated Mr Flens.
[127] Even if Mr Flens did have a grudge against the union, it is not at all clear why he would have selected Mr Hatwell as the unfortunate victim for an act of revenge. The parties' arguments concerning the application of the test in Briginshaw engaged the proposition that ordinarily people do not engage in serious misbehaviour. These observations were made for the purpose of explaining the proper approach to the burden of proof in civil proceedings. However, they are also observations of common sense and are relevant beyond the setting of the burden of proof to the consideration of contested points of evidence as between two witnesses.
[128] According to the course of common experience, a person who bears a grudge against a group will not ordinarily seek revenge against the group by targeting a random member of it. Further, if people seek revenge, it is usually directed at someone whom they consider to have wronged them. Mr Hatwell had not done anything to Mr Flens that would provide a plausible motive for him to seek revenge. In particular, as the applicants emphasised in their submissions on the industrial context, there is no evidence of Mr Hatwell having been present on the protest line, or having been involved in adverse conduct towards Mr Flens, other than as alleged in the investigation. In my view it is inherently unlikely that Mr Flens would target Mr Hatwell for revenge by concocting allegations against him. For Mr Flens to make a false accusation against Mr Hatwell in order to exact revenge against the unions and their members would be an improbable act of spite and treachery, of Shakespearean dimensions.
[129] There is simply no evidentiary basis to support an inference that Mr Flens made his complaint against Mr Hatwell in order to retaliate against the unions, Esso employees, or former UGLK employees, or indeed to retaliate against Mr Hatwell either personally or as some unfortunate proxy for anyone else.
[130] I note that in his response to the allegations letter from Esso, Mr Hatwell raised a different possible motivation for Mr Flens to invent allegations against him. He said that he could only assume that Mr Flens was reacting to Mr Hatwell's criticism of his work, and the fact that Mr Hatwell had raised a safety issue.[162] This seems to me an unlikely motivation. Mr Flens' job was not at risk as a result of Mr Hatwell's intervention, nor did Mr Flens suffer any other adverse consequences from it.
[131] These three reasons - the credibility of Mr Flens' evidence, the presence of a compelling motive for Mr Hatwell to abuse to Mr Flens, and the absence of a plausible motivation for Mr Flens to invent allegations against Mr Hatwell - provide more than a sufficient basis for me to accept Mr Flens' evidence over that of Mr Hatwell in relation to what occurred during their exchange on 31 July 2017. However I shall mention some further reasons.
[132] Fourthly, Mr Hatwell acknowledged that he asked Mr Flens about an RDO. He admitted that there was no reason for him to ask Mr Flens about his terms and conditions of employment.[163] I find it improbable that Mr Hatwell would neutrally, and out of sheer curiosity, ask such a question of a UGL contractor whom he did not know well. Mr Hatwell also acknowledged that shortly after his conversation with Mr Flens, he asked Mr Little, another UGL employee, about whether he was on penalty rates.[164] I leave to one side whether Mr Hatwell 'quizzed' Mr Little about this. The uncontested evidence is that Mr Hatwell asked two employees of UGL about their conditions of employment. Mr Hatwell's acknowledged position was that he did not think people should be accepting offers of employment with UGL.[165] (I note that Mr Hatwell, Mr Gelagotis and various other witnesses maintained that they approached employees of contractors with caution.[166] Asking a UGL employee about one of their conditions of employment does not strike me as a cautious act.) Mr Hatwell's questions about Mr Flens' and Mr Little's conditions of employment at UGL touch on the motive Mr Hatwell had for abusing Mr Flens, namely acceptance of employment with UGL. In my view, these questions are consistent with the existence of such a motive, and show that UGL conditions were on Mr Hatwell's mind during his interaction with Mr Flens.
[133] Fifthly, the language complained of by Mr Flens is consistent with that found on signage on the protest line, where the unions maintained a presence. Mr Hatwell was a CEPU delegate and supported the unions' position. Mr Flens was a person whose name appeared on a list at the protest line of those who had signed contracts with UGL. He was a person against whom the word 'scab', as used on the protest line, was directed, and might 'logically' (although unacceptably) be used: he had accepted a contract with UGL on terms inferior to those that had applied at UGLK.
[134] Sixthly, the word 'scab' was used in the workplace. Mr Hatwell initially gave evidence that he did not use this language, but that he may have heard it on site - although he could not recall who used it.[167] However under cross-examination, he acknowledged that he used the term 'scab' (albeit, he said, in talking about issues that were happening, rather than directing the word at people).[168] His evidence was that all members of his workshop used the word amongst themselves.[169] He said there were lots of conversations on site that involved the words 'scab', 'scum', 'scabby', 'dog', 'grub', or similar terms, and 'scabby the rat', in reference to contractors.[170] It was 'part of the environment.'[171] Mr Hatwell acknowledged that his union's conduct outside Longford was sending a message to UGL workers that they were scabs.[172] Mr Burton also accepted that Esso employees considered UGL employees to be 'scabs': 'we talked about people taking jobs and used the term, 'scab', to describe them'.[173] The evidence suggests that the use of terms such as 'scab', at least on the protest line and among Esso employees themselves, was common place and had become normalised. In normal circumstances, a person does not call another person a scab. But these are not normal circumstances. In my view, they are consistent with a conclusion that Mr Hatwell did use the word scab in his exchange with Mr Flens.
[135] I note that the evidence in the preceding paragraph is the extent of the reliable evidence that goes to any broader allegation that Mr Hatwell 'used offensive and intimidating language towards and about employees of contractors' more generally. Clearly it relates to use of language about, not towards contractors. In the absence of further context (such as how discretely or otherwise the language was used), I do not consider this broader allegation to found a separate valid reason for termination.
[136] I have considered the evidence of Mr Aitken, who said that he did not hear Mr Hatwell make the abusive comments attributed to him.[174] However, Mr Hatwell was not directing his words to Mr Aitken. Mr Hatwell had his back to Mr Aitken for a period of time.[175] It appears that he was moving around and focused on the tasks for which he was responsible. Mr Aitken acknowledged that he did not see or hear the second part of the conversation in which Mr Hatwell was leaving the area and made the remark about the RDO.[176] In short, Mr Aitken's evidence that he did not hear the abuse does not mean that it did not occur or is unlikely to have occurred. There was ample opportunity for the words to be uttered without Mr Aitken being any the wiser.
[137] I would note that the fact that the altercation arose in the setting of Mr Hatwell raising safety concerns is not in my view of particular relevance. Mr Hatwell's position as an electrical inspector establishes his expertise on technical matters. It appears that Mr Aitken was at the job as the electrician responsible for checking continuities[177] and that checking the generator was a separate job for another work permit. Mr Flens assumed that Mr Aitken was the responsible electrician; and 'you wouldn't normally require two Esso electrical employees on that type of job [continuity checks]'.[178] There is some suggestion in this statement that Mr Flens was receiving unwarranted additional attention, however I do not consider this to be the case. Mr Hatwell's explanation for showing interest in Mr Flens' work was cogent, and given Mr Hatwell's electrical expertise, I accept it. In my view the reasons for Mr Hatwell initially engaging with Mr Flens are not of great significance.