ii. An alternative scenario is that the parties were not both aware of the contractual relationship between Clearstream and HVB and /or operated under the mistaken belief that HVB would hold a beneficial interest in the Notes. On this scenario, the matrix of surrounding circumstances may not support an inference that "holds" was being used to refer to a holding of contractual rights. On the contrary, the surrounding circumstances might suggest that the word "holds" was intended by the parties to refer to the holding of a beneficial interest in the Notes.
18 It is true that the parties have not adduced evidence or cross-examined on the above issue. On the current state of the pleadings, and on the basis of how the plaintiffs opened their case, evidence of the parties' understanding of the character of the interest which HVB would have in the Notes would not have been relevant. [Being a quite distinct question from evidence as to which entity would be entered on the Register as the Holder]
Prejudice
19 I accept that the defendant would potentially suffer a prejudice if the plaintiffs were permitted to amend their pleadings in the manner proposed. That potential prejudice inheres in the inability to lead evidence or cross-examine on the parties understanding of the interest which HVB would have in the Notes.
20 For example, the defendant could have led evidence that the relevant individuals were not aware of the Clearstream General Terms and Conditions and that those terms were not notorious in the Australian market. This understanding would be part of the factual matrix from which the court would decide whether, if "holds" were not read consistently with 'Holder", "holds" was intended to refer to the holding of a beneficial interest in the Notes or whether it extended to a party having an underlying contractual interest in the Notes.
21 The defendant would also suffer a more general prejudice if the amendment were admitted. The meaning of the word "holds" in clauses 14.30(b) and 10.7 of the Subscription Agreement, together with associated rectification cases, involve a large number of inter-connected issues. The defendant has prepared statements, drafted submissions and conducted the hearing in order to meet the case as pleaded. It would be unjust if the defendant were forced into a position where, on one of the 2 central issues in the proceedings, it was faced with a fundamental change in the case put by the plaintiffs after the completion of evidence.
22 In the result the only leave granted is for the making of the proposed amendment to paragraphs 10 and 11 of the proposed fourth amended commercial list statement.