After Hill's death the appellant, who was expecting shortly to become a mother, continued to live at Rockview. The promissory notes given to Kiddle, which fell due on 30th March 1903, and were not paid, were returned to the holder with a note: "Refer to Mrs. Ziymack: Maker deceased." On 29th April began a long course of negotiations, partly verbal and partly in writing, between the appellant's solicitors and the respondent's solicitors, all of which are admitted to have been without prejudice. They began with a letter from appellant's solicitors, referring, amongst other things, to the 3,700 sheep which she claimed as her husband's, and expressed a hope that matters could be amicably arranged without litigation. It was contended for the appellant that these communications, having been without prejudice, cannot be referred to for any purpose. The learned Judge of first instance thought, however, that they might be referred to for some purposes. It is common ground that no express agreement was concluded, although the basis of one was provisionally arrived at. Moreover, as will appear, the contemplated agreement would have been void. The respondent nevertheless contends, and the learned Judge thought, that the negotiations may be referred to for the purpose of showing an agreement by implication resulting from an implied request by the appellant to the respondent to make certain payments on behalf of her husband's estate.