The CEPU's application
9 The application, as it appears from [5] of Mr Ash's affidavit, is for costs on an indemnity basis, for the proceeding, or failing that from one of 13 November 2014, 18 February 2015, or 15 October 2015. Offers of settlement were made on those dates.
10 The essence of Mr Harpham's claim was set out in paragraph 17 of his Further Amended Fast Track Statement ("FAFTS"):
"… the Respondent has:
(a) taken adverse action (as defined in s 342(1) of the Act) in relation to the Applicant's workplace right to receive a retirement allowance in accordance with rule 24.5.4 of the Rules, in contravention of s 340(1) of the Act, from on or about 29 June 2009 until the end of the Applicant's employment, alternatively breached his contract of employment, by failing or refusing to provide that allowance for reasons including because the Applicant had the workplace right referred to in paragraph 10A hereof, and thereby:
(i) injured the Applicant in his employment;
(ii) altered the position of the Applicant to his prejudice; and/or
(iii) discriminated between the Applicant and other employees, namely Mr Harkins and Ms Wells; and
(b) taken adverse action (as defined in s 342(1) of the Act) in relation to the Applicant's workplace right to receive a salary in accordance with the determination of the Divisional Council under rule 24.1 of the Rules in contravention of s 340(1) of the Act, alternatively breached his contract of employment, by unilaterally reducing the salary of the Applicant without his consent from in or about November 2009 for reasons including because the Applicant had the workplace right referred to in paragraph 10A hereof, and thereby:
(i) injured the Applicant in his employment;
(ii) altered the position of the Applicant to his prejudice; and/or
(iii) discriminated between the Applicant and other employees, namely Mr Harkins and Ms Wells."
11 Paragraphs 7, 9, and 10A provided, as far as is relevant, as follows:
"7. There were terms and conditions of the Applicant's employment contract as at June 2009 to the effect that:
(a) he was entitled to a salary of $90,724.23 per year (as determined by the Divisional Council of the Respondent), from which he was entitled to 'salary sacrifice' $15,600 per year into personal superannuation;
(b) he was entitled to receive employer superannuation contributions equivalent to 11% of salary (rule 24.6) plus a retirement allowance of a further 5.8% of salary paid on a monthly basis into an approved superannuation scheme as a full-time officer with less than 8 years' service (rule 24.5.4), giving a total employer superannuation contributions entitlement equivalent of 16.8% of salary; and
(c) the components of his remuneration package could be varied at any time in writing between the Applicant and the Respondent.
PARTICULARS
The terms and conditions in (a) and (c) were in writing and set out in a document entitled 'ETU Salary Package Document June 2008'. The salary provision in (a) was set out in the Schedule to that document. The variation provision in (c) was set out in clause 4 of that document.
The term and condition in (b) was implied by the custom and usage of the Respondent in applying the Rules to its officers (including Kevin Harkins and Nicole Wells) in respect of the retirement allowance.
9. Further or alternatively to paragraph 7(b) above, pursuant to the Rules the Applicant was entitled to receive:
(a) employer superannuation contributions equivalent to 11% of salary (rule 24.6) plus a retirement allowance of a further 5.8% of salary paid on a monthly basis into an approved superannuation scheme as a full-time officer with less than 8 years' service (rule 24.5.4), giving a total employer superannuation contributions entitlement equivalent to 16.8% of salary; and
(b) such sum for his services as may be determined by the Divisional Council of the Respondent (rule 24.1).
…
10A. By reason of the matters set out in paragraphs 7 and 9, the Applicant had a workplace right within the meaning of s 341(1)(a) of the Act in that he was entitled to the benefit of a workplace instrument, namely the Rules.
12 The 13 November 2014 offer was made by letter. The offer was said to be made under the principles propounded in Calderbank v Calderbank [1975] 3 All ER 333. The letter was sent by Mr Luke Tiley of the CEPU's solicitors to Mr Leonard Fernandez of Mr Harpham's solicitors.
13 Reference was made in the letter to [17(a)-(b)] of Mr Harpham's FAFTS. It was said that the CEPU denied that Mr Harpham had an entitlement to retirement allowance or salary under the Rules. It was further asserted that there was no implied term in Mr Harpham's contract of employment "that the respondent apply the rate of redundancy commonly applied in the union movement in the state of Victoria nor that it comply with its registered rules". Mr Tiley continued:
"My client is willing to make a payment to the applicant of $30,000 to settle the proceedings. This settlement would be subject to a release agreement.
…
If we consider that your client has unreasonably rejected this offer, we will pursue costs against your client."
14 The offer was open for 28 days. Mr Ash's calculation was that damages and interest as at that date, based on the amount of damages ultimately agreed upon by the parties following publication of the principal judgment, would have been $26,866.89.
15 The 18 February 2015 letter, another Calderbank letter, was from Mr Ash to Mr Fernandez. It contained the following passages:
"Paragraph 17(a) and paragraph l7(b) allege that the respondent did not pay the retirement allowance or salary to the applicant because he was entitled to it. The respondent denies that reason formed any part of the reason and says that it did not pay the retirement allowance and salary because it held the view that it was not obliged to pay the retirement allowance and salary.
Further, it is our view that the Court will find that your client's employment was terminated for performance reasons and that his position was not redundant. Accordingly, on our instructions, the applicant's allegation that the respondent contravened section 117 and/or 119 of the Act in addition to application of the purported implied term in the applicant's employment contract that the respondent pay the 'rate of redundancy commonly applied in the union movement', are bound to fail."
(Emphasis in original.)
16 The offer was that the CEPU would "make a payment to the applicant of $30,000 to settle the proceedings". Mr Harpham was again warned of the possibility of the CEPU relying on the letter in support of a costs application. The offer was open for 21 days.
17 Mr Ash's calculation was that damages and interest as at that date, based on the amount of damages agreed as between the parties, would have been $27,306.30.
18 The letter dated 15 October 2015 was again from Mr Ash to Mr Fernandez. It contained many of the same assertions as were contained in the February 2015 letter. Specific reference was made, on this occasion, to s 570(2) of the Act. The CEPU offered to pay $40,000. The offer was open for about a day: it expired at close of business on 16 October 2015.
19 Mr Ash's calculation was that damages and interest as at that date, based on the amount of damages agreed as between the parties, would have been $28,361.15.
20 I will refer to the offers dated 13 November 2014, 18 February 2015, and 15 October 2015, as "first offer", "second offer", and "third offer" respectively, and "offers" collectively.