21 There are a number of points to be noted. The first is that one witness for the defendant who was present at this meeting has sworn that there was no such representation. Although there plainly was a meeting of a number of people, including the plaintiff's present solicitor who has given no evidence of the representation, and nor has the plaintiff indicated anyone else who was present at the meeting and who might be likely to give evidence of the representation.
22 It is also apparent from the terms of the words that are used in paragraph 8 that this witness will not be able to give evidence of what was said to constitute the representation in the future. He has said that he cannot remember the words. This is particularly important as the precise words will comprehend what were the terms of the representation. The importance of the precise words is evident from the fact that the parties later entered into a separate agreement to attend to the matter in an agreed form. It is to be appreciated that the only basis of complaint is that a letter in similar terms to the later Coles letter was not sent to Woolworths, who had already been notified in terms of the letter under the later agreement.
23 It is to be observed that there were negotiations about the form of the settlement agreement and there is no suggestion that this matter arose during those negotiations for inclusion in the settlement document.
24 It was submitted that the whole settlement between the parties was premised on MSE ceasing to sell the infringing products. Clause 2 of the Deed of Settlement provided that MSE and Mr Soldatic agreed forthwith to cease selling the infringing products. The Supply Agreement provided that Innovacon and related companies would supply MSE directly with the diagnostic tests. It was submitted that the terms of the Deed of Settlement and Supply Agreement preclude or are expressly inconsistent with the allegation that there was an agreement reached at the settlement meeting to send the alleged letters of comfort or to allow MSE to sell its remaining infringing stock. The clause was in these terms:
2. Ceasing Sale and Purchase of Products
2.1. MSE and Mr Soldatic agree that they will forthwith cease, either by themselves, their servants or agents, from selling or offering for sale in Australia or keeping in Australia for the purposes of supplying or offering for sale any products or goods using, comprising or relying on the Patents (including the Products), or authorising, directing, counselling or procuring the doing of any of those acts, for so long as any of the Patents remains in force in Australia, unless expressly permitted to do so by IMS.( emphasis added)
2.2 MSE and Mr Soldatic agree that they will forthwith cease, either by themselves, their servants or agents, from importing into Australia or purchasing any products or goods using, comprising or relying on the Patents (including the Products), or authorising, directing, counselling or procuring the doing of any of those acts, for so long as any of the Patents remains in force in Australia, unless expressly permitted to do so by IMS.
2.3 MSE and Mr Soldatic agree that, unless expressly permitted by IMS not to do so, within 14 days of the date of this Deed they will destroy any of the Products, or any other products which may infringe any of the Patents currently in their possession, custody or control, with the exception of some samples required for use in the litigation proceedings against Biomerica, and confirm in writing to IMS that they have done so. All samples retained for use in the proceedings against Biomerica are to be destroyed within one month of the finalisation of the those proceedings, and MSE and Mr Soldatic will confirm in writing to IMS that they have done so."
25 On the operation of clause 2.3 the defendant made submissions to the effect that the clause contemplated further agreement which might permit the sale of the offending product. Despite this, the whole tenor of clause 2 is inconsistent with the existence of the representation.
26 I note that there is no "whole agreement" clause in the settlement agreement although in the Supply Agreement there was such clause. The absence of a "whole agreement" clause in the present document under consideration is that it allows some movement.
27 Importantly the assertion that there were representations made or an agreement was reached in August (alternatively July) 2007 is also inconsistent with the parties' subsequent conduct in entering into a letter of agreement made on or about 28 September 2007 (made up of the offer dated 19 September 2007 from Houlihan to MSE, which was countersigned by Mr Soldatic on behalf of MSE on 28 September 2007 and returned to Houlihan) in which the parties agreed as to the precise terms of any letters to be sent to customers of MSE. Inverness submitted that this agreement is the only agreement between the parties in relation to the sending of letters by Inverness to customers of MSE and as to the arrangements in relation to the sale by MSE of infringing products during the transition period. The evidence is that Inverness complied with the terms of the letter of agreement and sent letters to customers of MSE, including Woolworths, in the agreed form.
28 In my view, having regard to the matters mentioned and in particular the inability to ascertain what the precise representation was and the parties' conduct in later coming to agreement about what would be done in respect of letters of comfort, the claim that there is a genuine dispute is not a plausible contention requiring investigation. I am assisted in coming to this conclusion by the fact that no complaint was made about the matter until after demand was made for the outstanding amounts under the agreement and no proceedings have been commenced to set aside the agreement.
29 In respect of the implied term it was suggested that as the only suggestion of an implied term in the initial affidavit was "that IMS would not threaten MSE's customers with court action if they placed MSE's products on its shelves", the present term cannot be raised because of the Graywinter principle. The authorities on this area have moved from time to time over the years and a recent short reference to it is contained in the decision of Barrett J in Saferack Pty Ltd v Marketing Heads Australia Pty Ltd [2007] NSWSC 1143 at paragraphs 22 to 25 in these terms:
22 It was submitted on behalf of the defendant these alleged deficiencies could not be raised by way of challenge under s.459J(1)(b) because they were not identified in either of the affidavits supporting the s.459G application, that is, Mr Hagan's affidavit of 7 August 2007 and Mr Busby's affidavit of 31 July 2007. The defendant thus calls in aid the principle emerging from Graywinter Properties Pty Ltd v Gas and Fuel Corporation Superannuation Fund (1996) 70 FCR 452 according to which an applicant under s.459G is limited to grounds appearing from the supporting affidavit or affidavits filed and served within the period of 21 days mentioned in that section.
23 Valuable discussion of this principle and its precise content may be found in the recent judgment of White J in Hansmar Investments Pty Ltd v Perpetual Trustee Co Ltd (2007) 61 ACSR 321. In that case, his Honour regarded as too strict the approach taken by me in Process Machinery Australia Pty Ltd v ACN 057 262 590 Pty Ltd [2002] NSWSC 45 and Elm Financial Services Pty Ltd v Macdougal [2004] NSWSC 560. White J was of the view that my observation to the effect that the ground of challenge must be raised expressly in, or appear by necessary inference from, the supporting affidavit suggested too demanding a requirement. He referred, in that connection, to observations of Austin J in POS Media Online Ltd v B Family Pty Ltd (2003) 21 ACLC 533 to the effect that the approach I had taken in Process Machinery arguably took the observations of Sunberg J in Graywinter further than they were taken by the Court of Appeal of the Supreme Court of Western Australia in Energy Equity Corporation v Sinedie Pty Ltd (2001) 166 FLR 179 and might be inconsistent with Callite Pty Ltd v Adams [2001] NSWSC 52.
24 White J then dealt with the case of a ground obvious on the face of an identified document but not expressly enunciated in the supporting affidavit. In the POS Media case, Austin J had inclined to the view that, if the relevant document (such as an agreement) was annexed to the supporting affidavit, a ground obvious on the face of the document would be available even though not mentioned or suggested in the text of the affidavit (I had indicated in Process Machinery that the text would have to say something about the relevant matter). Austin J did not need to decide the point but it became the subject of the following observations of White J in the Hansmar case by reference to the decision of Santow J in Callite Pty Ltd v Adams :
"[31] Such a mode of reasoning would be consistent with Callite . There, a solicitor served a statutory demand demanding payment of an amount of unpaid legal costs. One of the grounds of challenge to the demand was that the solicitor had failed to make the disclosure required by s 175 of the Legal Profession Act 1987 (NSW). Santow J (as his Honour then was) held that this ground of challenge was not available because no facts were deposed to from which one could infer that there was no fee disclosure and no costs agreement. However, the affidavit did depose to the receipt of accounts and those accounts were annexed. Santow J held (at [10]) that a perusal of the accounts showed that they lacked the prescribed statutory content as required by s 192 of the Legal Profession Act and reg 22A of the Legal Profession Regulations 1994 (NSW). Section 192 of the Act precluded any action being taken for recovery of costs until 30 days had passed after the provision of a bill of costs which complied with the Act. Santow J held (at [12]) that the legal consequences which flowed from the form in which the accounts were rendered were not required to be pleaded in the affidavit. His Honour set aside the statutory demand on the basis that public policy precluded a statutory demand being used to bypass the safeguards of the Legal Profession Act.