ANALYSIS OF THE TRIBUNAL'S REASONS
19 On reviewing [11] - [18] of the Tribunal's reasons, one can discern two fundamental conclusions or findings on material questions of fact or mixed fact and law:
(1) The finding at [13] that the Tribunal did not accept 'that the current condition suffered by Mrs Sagigi was a result of her employment'.
(2) The finding at [13] that the Tribunal 'simply cannot make a finding that there was any relevant impairment or permanent impairment on the evidence before [it]'; and the similar finding at [18] that the Tribunal 'cannot find that she has any permanent impairment relevantly under Table 9.6'.
20 The conclusion or finding in [19(1)] above is supported by reference to the following process of reasoning:
(1) Inconsistencies in the evidence of the applicant in the Tribunal and the histories given to the various doctors (at [9] and [11]).
(2) The evidence of Dr McGill 'that the back condition may be related to other factors or an underlying degenerative condition' (at [15]).
(3) That Dr McGill's evidence was 'more plausible, given that he has seen this patient on three occasions, whereas Dr Berry and Dr Bodel have only seen her on two occasions' (at [15]); to which I would add, on three occasions over seven years, not five years as referred to at [12] of the Tribunal's reasons.
21 The conclusions or findings in [19(2)] above are supported by reference to the following process of reasoning:
(1) The critical evidence of Dr McGill that on the three occasions he saw the applicant she 'had a full ability to bend, a full range of movement in her back' (at [12]).
(2) That these 'findings and observations of Dr McGill were not challenged but rather accepted as having been observed by the doctor' at ([13]).
(3) The definition of 'permanent' in s 4 of the Act to mean 'likely to continue indefinitely' and 'impairment' to mean 'the loss of the use or the damage or malfunctioning of any part of the body or any bodily system function or such a system or function' (at [13]).
(4) Dr McGill's evidence was not satisfactorily explained by the notion of 'variability of symptomatology', raised in the course of Dr Bodel's evidence. If the restriction of movement in the applicant's back was so variable as to accommodate the evidence of Dr McGill, that restriction of movement did not come within the definition of a permanent impairment (at [12]).
22 While one may not agree with each and every step in these processes of reasoning leading to the ultimate conclusion or finding, it does expose their logic in the sense of enabling the reader, in particular, the applicant, to reasonably understand or discern why the conclusion or finding was reached. For these reasons, I am of the view that the reasons given by the Tribunal do not fall short of that required by s 43(2B) of the AAT Act and that, as a consequence, the applicant cannot succeed on ground 1 of her draft notice of appeal.
23 During the course of the hearing, counsel for the applicant submitted that the Tribunal did not consider the submission, founded upon the observations of von Doussa J in O'Keefe v Comcare [1998] FCA 603 and of Mansfield J in Comcare v Moon (2003) 75 ALD 160 at [50], consistent with the approach taken by Jenkinson J in Comcare v Amorebieta (1996) 66 FCR 83 that a finding of permanent impairment under Tables 9.5 or 9.6 was available despite Dr McGill's findings on examination. In that last-mentioned case, Jenkinson J said at 99:
It was a further ground of appeal that the Tribunal, having found 'that there are occasions on which [the respondent] has a full range of movement if movement is to be measured in a technical sense', erred in law in failing to recognise that the word 'loss' in Table 9.6 - and particularly in the phrase 'loss of less than half normal range of movement' - requires that that degree of restriction of movement be always present. In that stark form the submission was perhaps not pressed. Nor do I accept it. The finding was based on some of the evidence by medical practitioners who at particular examinations found the respondent able to move within the normal range. But what is done on a particular occasion under medical observation is not determinative of the assessment which Table 9.6 requires.
24 Counsel for the applicant suggested that the reason why this issue was not engaged in by the Tribunal was because the Tribunal had already found the applicant's current condition was not a result of her employment. That may be right or it may be wrong but irrespective of whether it is right or wrong it does not, in my view, exemplify an inadequacy in the reasoning process such as to sustain ground 1 of the draft notice of appeal. And there is no other ground to found the agitation of this view.
25 The remaining alleged finding sought to be assailed in reliance on ground 2 is what is set out in [14] of the Tribunal's reasons (see [14] above). As I indicated in [13] above, I have real doubt as to whether what the Tribunal said at [14] of its reasons was a finding at all; more likely, it was mere articulation of a step in its reasoning process. In my view, all the Tribunal was doing was explaining that the conclusion or finding which it expressed in the immediately preceding paragraph, namely, its unwillingness to accept that the current condition suffered by the applicant was a result of her employment, was not intended as criticism of the applicant because, in the Tribunal's experience, it is somewhat difficult to remember how long one has had back injuries, the extent to which they have improved and then returned. In short, what the Tribunal was doing at [14] of its reasons was explaining, as part of its reasoning process, that while it rejected the applicant's evidence as to the nature and extent of her back symptoms, it nonetheless accepted that she was not dishonest. It is not possible, in my view, to read that paragraph as a conclusion or finding on a material question of fact or mixed fact and law for which there was no evidence or for which the only evidence was to the contrary of the finding. Moreover, if it is not a conclusion or finding but rather mere articulation of a step in the reasoning process, it does not represent a failure on the part of the Tribunal to give adequate reasons to explain how it arrived at the finding.
26 For these reasons, I do not think the applicant can succeed on what remains of ground 2 of her draft notice of appeal.