Where, however, the denial of natural justice affects the entitlement of a party to make submissions on an issue of fact, especially when the issue is whether the evidence of a particular witness should be accepted, it is more difficult for a court of appeal to conclude that compliance with the requirements of natural justice could have made no difference. True it is that an appeal to the Full Court from a judgment or order of a judge is by way of rehearing and that on hearing such an appeal the Full Court has all the powers and duties of the primary judge, including the power to draw inferences of fact (Supreme Court Rules O.58 rr.6 and 14). However, when the Full Court is invited by a respondent to exercise these powers in order to arrive at a conclusion that a new trial, sought to remedy a denial of natural justice relevant to a finding of fact, could make no difference to the result already reached, it should proceed with caution. It is no easy task for a court of appeal to satisfy itself that what appears on its face to have been a denial of natural justice could have had no bearing on the outcome of the trial of an issue of fact. And this difficulty is magnified when the issue concerns the acceptance or rejection of the testimony of a witness at the trial. (emphasis added)
20 Whilst we are inclined to the view that there is some basis for the appellant's contention that he was denied procedural fairness we do not, however, consider that there is a proper basis to uphold the appeal in this matter. This is because, as was most properly conceded by the union on appeal, if the evidence below was such that a positive finding that the appellant had re-inserted the oxygen lance was reasonably open to the Commissioner and if such a finding was discernible from the reasons for decision, then the appeal must fail on the basis that the reasons for dismissal as set out in the written notice of termination had been made out and the dismissal could not then be properly challenged in the circumstances of the case. As we have reached a conclusion in those terms and both parties expressed the view that, if there was any basis for the Commission intervening in the appeal on procedural fairness grounds, the Full Bench should consider the merits of the matter for itself, we consider that the final orders on the appeal should be that the appeal is dismissed. We will expand upon those reasons.
21 The following extract from his decision reveals that the Commissioner approached the issue of the lance this way:
[31] There was no dispute that the oxy-lance had been reinserted. The Applicant denied he had reinserted the oxy-lance, after the initial, say 17 minute oxy-blow. There was no witness to say he had been seen reinserting the oxy-lance. The Respondent claimed that the Applicant had reinserted the oxy-lance and relied upon data surrounding the particular process in question to support that claim. That is, the Respondent argued that the process in question was one that had not obtained the required specifications at the end of its heat (say 17minutes) but required something else to be carried out to obtain the required specifications. That something else was the reinsertion of the oxy-lance and this the Applicant did. Thus, the particular process in question dictated the reinsertion of the oxy-lance and this the Applicant did - as he had done at other times when the correct specifications had not been achieved after the initial, say 17minutes, oxy-blow.
[32] Before considering the issue of allegedly failing to "stop-blow", the Commission will determine who or what caused the oxy-lance to be reinserted at the end of the blow, that is, at the end of the initial, say 17 minute oxy-blow.
[33] The Applicant denied he had reinserted the oxy-lance and he said there was no witness to say otherwise. An investigation into the reinsertion incident, concluded that the reinsertion was "most likely" due to a person pressing the start blow button for reinsertion. This conclusion was reached after the day shift Electrical Technical Supervisor carried out electrical checks on the start blow button in the No 3 control room and detected no fault. (Ex 19 - paras 188 and 189) There was no evidence brought by the Union to contradict the above conclusion.
[34] At the time of the reinsertion, there was only one Process Controller in the No 3 control room - that is, the Applicant. The other person working in that control room with the Applicant, was Mr Terrence Moffatt, Process Controller Melter, with the responsibility for general plant operations. It was not put in final submissions that it was he who had reinserted the oxy-lance. Accordingly, the Commission agrees with the conclusion of the Respondent's investigation that the reinsertion was "most likely" due to the act of a person and that that person was the Applicant.
22 In spite of the union contention that we should read and understand the Commissioner's reasons as having left open the question whether the appellant re-inserted the oxygen lance, we consider it is not only a conclusion reached by the Commissioner but it is also a conclusion which was reasonably open to him on the evidence presented. In that regard, we note by his words at [32] above, that the Commissioner plainly set himself the task of determining "who or what caused the reinsertion of the oxy-lance" and at the end of [34] above set out his finding that it was "most likely" to have been the appellant.
23 To the extent that the words "most likely" are borrowed by the Commissioner from the outcome of the respondent's investigation into the incident (see [33] above), they are nonetheless words which when taken in their context amount to a finding of fact on the balance of probabilities adverse to the appellant which, as we have said, we consider was reasonably open on the evidence presented. We have in mind in that respect the evidence of the physical circumstances in which the work was conducted, the Commissioner's inspection of the workplace as an aid to considering that evidence and the evidence of the appellant and his co-worker Mr Moffatt. Further, we consider, having regard to the history of the appellant's employment and the circumstances leading to his dismissal, that the Commissioner was entitled to conclude that the dismissal was not harsh, unjust or unreasonable and refuse to intervene.
24 For those reasons, the appeal must fail and we will make those orders accordingly. Prior to so doing, however, we observe that the failure at first instance to afford the parties an opportunity for oral submissions in supplementation of their written submissions appears to us, in large measure, to have contributed to the appellant's sense of grievance and dissatisfaction with the outcome. A further listing for the purpose of oral submissions may well have afforded the union an opportunity to better understand and meet the case ultimately propounded by the respondent by bringing into clearer focus the further allegation (arguably related to the primary allegation) of failure to pay attention. This is particularly so given the relatively complex nature of the allegations made against the appellant in this case.
25 We make the following orders:
- Leave to appeal is granted
- The appeal is dismissed.