Mr Blackley expressed acceptance of the "resignation" and asked where the defendant was going, which she declined to disclose. According to the defendant Mr Blackley then said:
"But I respect your decision."
29 Initially, when questioned about this, Mr Blackley denied having used those words. When pressed, he accepted that, during the course of the conversation that occupied about twenty minutes, he might have said something to that effect.
The relief sought
30 The plaintiff seeks declarations that the contract contained in the letter of 10 December is in full force and effect; that the defendant is required to give to the plaintiff 26 weeks' notice in writing of the termination of the contract; that the defendant has not given valid notice of termination; and an order that the defendant be restrained from (I summarise the injunctive relief sought) engaging in any form of employment with "the Nine Network".
The issues
31 In the first instance the issue between the parties concerns the proper construction of the contract. The plaintiff contends that the contract is, to use Mr Robards' words, "an open-ended" one, requiring, for termination, 26 weeks' notice in writing by either party (or, in the case of termination by the plaintiff, payment of 26 weeks' remuneration in lieu of notice). The defendant contends that the contract is for a closed period of two years commencing on 1 January 2004, and expiring on 31 December 2005.
32 Each relies upon the terms of the contract itself. Each also relies, as an alternative, upon extraneous circumstances to aid in the construction of the contract, on the principles stated in Codelfa Construction Pty Ltd v State Rail Authority of NSW [1982] HCA 24; 149 CLR 337.
33 I am satisfied that the issue can be resolved by reference only to the terms of the contract. Even if that were wrong, I am satisfied that the same result emerges after recourse to the evidence of surrounding circumstances.
The contract
34 I will deal firstly with the construction of the contract in its own terms. As both counsel agreed, the heading to Clause 3, "Entire Agreement", does not accurately reflect what is contained in the clause. However, that the contract does contain the entire agreement is evident from the closing words of the letter, which I have set out above. Some attempt was made by senior counsel for the defendant to suggest that, because she had not expressly given the confirmation mentioned in the closing words, it could not be held that the contract does contain the entire agreement. (This was done by way of preserving a subsidiary argument that, even if the defendant were unsuccessful on her primary position, there was, nevertheless, an oral term of the contract limiting the contract to a two-year period. I will deal with this below.)
35 I reject the argument that, because the defendant did not, in her own words, give the confirmation mentioned, the agreement she signed did not constitute the entire agreement. In my opinion the closing passage should be interpreted as meaning that the defendant's signature on the document amounted to that confirmation; and, in any event, the note above the defendant's signature, that the letter "sets out the Terms and Conditions of [the defendant's] employment with Network Ten Pty Limited ..." incorporates that closing passage.
36 I am therefore satisfied that the document does contain the entire employment agreement.
37 In my opinion, the issue of construction is determined by a combination of Clauses 3 and 4. Clause 4 sets out the defendant's remuneration in each of the years 2004 and 2005. It is important to recall that Clause 4(b) is framed in the following terms:
"For the period from 1 January 2005 to 31 December 2005, you are entitled to receive total remuneration to the value of ..."
38 Counsel for the plaintiff accepted that the contract contains no provision for remuneration after 31 December 2005, but argued that it should be construed as providing for continuing employment after that date, and for payment, on the same basis as specified in Clause 4(b) (that is, at the same rate), after 31 December 2005. This, in my opinion, is in direct conflict with the clear words of Clause 3, which provides, relevantly:
"... You will not be entitled to any other benefits whatsoever, financial or otherwise, during your employment by TEN or upon or following its termination, other than as set out in this letter."
39 This can only construed as meaning that, after 31 December 2005, the defendant, even if she were to remain in the employ of the plaintiff, after that date, but in the absence of a new contract, would not be entitled to any remuneration.
40 Heavy reliance was placed by the plaintiff on the termination clause, Clause 9. It was argued that, even as late as 31 December 2005, and thereafter, the defendant is contractually bound to the plaintiff unless and until she gives 26 weeks' notice of termination. The reliance on Clause 9 and the construction sought to be placed on that Clause was, in my view, misplaced. That clause simply means that either party may terminate the contract, during its currency, by the giving of 26 weeks' notice in writing (or by the payment of an amount equivalent to 26 weeks' salary). That is consistent with the opening words, which do not contain an expiry date.
41 I am therefore satisfied, by reference only to the contract itself, that the plaintiff's proposed construction is misconceived, and that the defendant's proposed construction is correct. For that reason alone, the plaintiff cannot succeed in obtaining any of the orders it claims. In fact, neither party was bound to the other for the full period of two years envisaged by the contract; the maximum term of the contract was two years, terminable as provided by Clause 9; the contract otherwise comes to an end on 31 December 2005.
42 If it were necessary to have recourse to extraneous evidence for the purpose of construing the contract (which, in my opinion, it is not), I would also find that the history of the relationship and dealings between the parties points to the same conclusion. They have regularly renegotiated the contract on a biennial basis. Nobody on behalf of the plaintiff protested when she, on a number of occasions, alluded to the two-year term. It is in this respect that the disputed conversation between the defendant and Mr Robards has some significance. It is not easy to resolve the factual dispute - there were no considerations of demeanour that would permit me to prefer the evidence of one over the other. Nevertheless, I do, on this issue, prefer the evidence of the defendant. This is simply on the basis that, in my opinion, her account is inherently more probable that that of Mr Robards. Mr Robards' account has overtones of a reconstruction created in such a way as to dovetail with the stance adopted on behalf of the plaintiff.
43 I have not overlooked two aspects of the evidence pointing in a contrary direction. The first is the evidence that the defendant sought and was granted long service leave taking her to 16 January 2006. This, on one view, may be taken as an indication that she, and whoever made the arrangement on behalf of the plaintiff, perceived that her employment would continue until at least that date. But that is not sufficient to dissuade me from the view I have taken. It simply means either that those individuals were mistaken, at that time, as to the nature of the contract; or, alternatively, that both envisaged that a new contract would be negotiated, in similar terms (except for remuneration) as those which preceded it.
44 The second contra-indication is the defendant's conduct in tendering her "resignation". If it is correct that the contract expires on 31 December, then "resignation" was unnecessary and inappropriate. But this only means that the defendant did not have a clear understanding of the legal effect of the contract, or of her position. It does not mean that her (clouded) understanding of the contract was correct and it does not shed any light on the proper construction of the contract, whether as a stand-alone document, or on Codelfa principles.
45 I mentioned earlier submissions put on behalf of the plaintiff in relation to the contract of 19 January 1999. These submissions drew attention to the dates contained in that document. The letter is dated, as I have indicated, 19 January 1999. The contract contained therein is expressed to commence on 1 January 1999 and expire on 31 December 1999. The signature of the defendant was affixed on 18 March 1999. This, it was said, indicated that the parties had, in the past, made retrospective arrangements. During the course of argument I made it plain that I found this a difficult contention to accept. The opening paragraph states that the letter sets out the terms and conditions "under which you have agreed to be employed ..." (italics added). This clearly indicates to me, as I made plain in argument, that the letter, unsurprisingly, documents an agreement that had been negotiated at some earlier time. Further, it was pointed out by senior counsel for the defendant, this is the contract which effectively replicates that made previously, by letter dated 8 December 1997. The existence of the letter of 19 January 1999 and the dates contained in it do not affect the conclusion I have reached.
Alternative bases
46 On behalf of the defendant a number of alternative bases for the same result were proposed. These were: (i) that the conversation between the defendant and Mr Robards in late 2003 constituted an oral term limiting the contract period to two years; (ii) that there ought, in accordance with established principle, be implied into the contract a term limiting its duration to two years; (iii) that, even if the plaintiff's construction of the contract were to be accepted, nevertheless, by his conduct on 18 December, Mr Blackley ought to be held to have waived any rights to advance the plaintiff's preferred construction, or to insist on the notice of termination provisions of the contract, and that the plaintiff ought to be estopped from relying on that construction, or on any rights thereunder; (iv) finally, the defendant argued that injunctive relief is an inappropriate remedy to enforce contracts of employment.
(i) Oral term
47 For two reasons I reject the contention that the conversation between the defendant and Mr Robards amounted to the addition of an oral term to the contract. Firstly, there was no evidence that Mr Robards had appropriate authority to bind the plaintiff to such a term; secondly, the conversation did no more than indicate that the defendant and Mr Robards had a common understanding as to the legal effect of the agreement. Whether this was a correct understanding or a misconception does not matter. The understanding of the parties, or of an employee of a party, seldom, if ever, can determine the correct construction of the contract, other than as shedding light on the intention of the contracting parties. There was no evidence that Mr Robards had had any previous involvement in the negotiations preceding the contracts, such has to render his intention a relevant matter. Certainly, a conversation such as the one here in question cannot, and does not, incorporate an oral term into the agreement.
(ii) Implied term
48 The next position argued on behalf of the defendant was that a term, limiting the duration of the contract to two years, ought to be implied in order to give business efficacy to the agreement. The circumstances in which an unexpressed term might be implied into a written contract were stated by the Privy Council in BP Refinery (Westernport) Pty Ltd v President, Councillors and Rate Payers of the Shire of Hastings (1977) 180 CLR 266, and cited with approval by Mason J (as he then was), with whom Stephen J and Wilson J agreed, in Codelfa. The conditions were stated as follows:
"(1) It must be reasonable and equitable; (2) it must be necessary to give business efficacy to the contract, so that no term will be implied if the contract is effective without it; (3) it must be so obvious that 'it goes without saying'; (4) it must be capable of clear expression; (5) it must not contradict any express term of the contract."
49 In my opinion, the term proposed to be implied on behalf of the defendant fits these criteria. In this regard, it is relevant to take into account, on the question of whether it is reasonable and equitable (the first criterion), the history of the dealings between the parties; this puts beyond doubt that the proposed term is reasonable and equitable. It is entirely in accordance with the way they had, over a decade, conducted their relationship. The proposed term is clearly capable of clear expression (the fourth criterion) - that is, that the contract is for a period of two years; the proposed term does not contradict any express term of the contract (the fifth criterion). That leaves criteria (2) and (3). I am satisfied that the proposed implied term is necessary to give business efficacy to the contract. This arises because of the terms of Clauses 3 and 4, to which I have already made sufficient reference. The only remaining doubt in my mind is whether the proposed term can be said to be so obvious that "it goes without saying". In my opinion, again particularly having regard to Clauses 3 and 4, that is, that, on the plaintiff's proposed construction, the defendant would be obliged to remain in its employ, but without any entitlement to remuneration, it is so obvious that it goes without saying.
50 Even if I am wrong in concluding that the contract is clear, and on its face is limited to a two-year duration, I would imply a term to that effect.
(iii) Waiver/estoppel
51 Having regard to the conclusions I have reached, it is unnecessary to deal in any degree of detail with the defendant's reserve position that, even if the plaintiff were otherwise successful in its contentions, it should be held to have waived its rights, and be therefore estopped from asserting those rights. The factual basis for this argument was as follows. Since the middle of 2005 the parties had been in discussion about the defendant's future. The senior executives of the plaintiff could have been in no doubt that she was contemplating severing or terminating her employment relationship with the plaintiff. Rumours had been published in the media to the effect that she may take up different employment.
52 At no time during the course of these discussions did any executive of the plaintiff convey any view that, even after that time, it would be necessary for the defendant to give 26 weeks' notice of termination of the agreement. Reliance was also placed upon the evidence that Mr Blackley, when told of the defendant's intention, said that he respected her decision and did not suggest that the notice she had given was in any way inadequate, or not in conformity with the requirements of the contract.
53 I have not found this an easy matter to resolve, and am of the opinion that I do not have to reach a concluded view. On balance, I would incline to rejecting the defendant's contention. The defendant at some time obtained legal advice concerning the term of her contract. It was not for the senior executives of the plaintiff to advise her of what her obligations under the contract were. Further, Mr Blackley had been in the position of Chief Executive Officer only for about six months. There was no reason to believe that he had immediately in the forefront of his mind the details of the contracts of the various employees of the plaintiff. He was not obliged immediately to investigate whether the defendant's assertion that her contract expired on 31 December was correct. Further, her own repeated use of the word "resignation" and her insistence on tendering her resignation would suggest, not that the contract terminated on 31 December, but that it was continuing. The terms of the conversation of 18 December suggest that Mr Blackley accepted the defendant's decision but they do not, to my mind, suggest that he consciously forfeited any rights that the plaintiff had.
54 Accordingly, while it is not necessary finally to decide this, my tentative view is that I would reject the defendant's contention in this respect.