Subsection (2)(d) then addresses the amount of the contribution which is recoverable from the employer, whether as a joint tortfeasor or otherwise. The amount entitled to be recovered is to be determined as if the whole of the worker's common law damages were assessed in accordance with the provisions of Division 3. Subsection (2)(d), in addressing the amount that the third party 'is entitled to recover' from the employer, is not addressing the first integer in subsection (2)(c), namely, the amount of the contribution which the third party 'would (but for this Part) be entitled to recover from the employer', whether as joint tortfeasor or otherwise. Accordingly, one must assess the amount of contribution which, absent Part 5, the third party would have been entitled to recover from the employer, and deduct from that sum the amount which is in fact recoverable upon the basis that the contribution recoverable is calculated by reference to damages assessed in accordance with Part 5, and in particular Division 3."
25 The reference by his Honour to Part 5 and "damages assessed in accordance with Part 5" is of course, a reference to the assessment of damages under the Act which, as explained previously, are limited in amount.
26 Senior counsel for the respondent, in his helpful submissions as to the operation of the section, sought to illustrate the operation of the section in the following terms:
"For practical purposes this can be illustrated in the present case by saying that given that damages at common law were assessed at $297,588.75, had they been calculated under the Act they must have been somewhat lower. That has not been done but for the sake of illustrating the correct operation of s 151Z(2) let it be assumed that damages under the Act come in at $250,000. Then for the sake of illustration let it be assumed that the Department of Education and Government Cleaning Service were each liable as to fifty per cent upon a proper apportionment of blame between them. Section 151Z(2) would work in this way: