Factual background
6On the hearing of the motion, Mr Reuben read two affidavits sworn by his instructing solicitor, Mr Bernardo David, these being affidavits sworn on 8 July 2013 and 10 September 2013. Mr Paterson read three affidavits sworn by the plaintiff, on 3 June 2013, 15 August 2013, and 13 September 2013. The evidence establishes the following salient facts.
7The plaintiff and Mr Wagstaff were married in 1971. They separated in about October 2006, and were divorced in May 2012. They became the joint owners of 400,000 units in the Capitax Unit Trust in 2002. The circumstances in which that acquisition of property took place was not dealt with in the evidence.
8Whilst the plaintiff and Mr Wagstaff were separated, but before they were divorced, eight dividends totalling $1,060,000, were paid by Capitax Pty Ltd, the trustee of the Capitax Unit Trust, in respect of the 400,000 units.
9The amount of each of the dividends was paid by way of a cheque drawn by Capitax Pty Ltd. It appears that each of the relevant cheques was signed by Mr Wagstaff on behalf of Capitax Pty Ltd. Mr Wagstaff was a director of that company at all relevant times.
10Four of the dividends (totalling $420,000) were paid into a joint account held by the plaintiff and Mr Wagstaff with a division of the National Australia Bank known as HomeSide Lending.
11Of the remaining four dividends, one seems to have been made to a business owned by Createc Pty Ltd, a company of which Mr Wagstaff was a director. The other three seem to have been paid to Mr Wagstaff himself. The last two payments, of $200,000 each, were made after the plaintiff and Mr Wagstaff had entered into certain agreements in May 2011 and June 2011, which are described below.
12On 15 May 2011 the plaintiff and Mr Wagstaff signed a document entitled Deed of Release and Settlement. The document provided:
This deed is drawn up so that the arrangements for the settlement of the assets of Christine Nola Wagstaff and Christopher Edwin Wagstaff can be brought to an equitable conclusion. Also because there are future commitments they need to be clearly stated and agreed upon.
1. It is agreed that before the distribution of the proceeds of sale of 228 Georges River Rd Kentlyn that the following transfers of title will be signed.
That 62 Lawrence St Alexandria be transferred from Joint ownership to Christopher Edwin Wagstaff.
That Unit 6 77 Broughton St Campbelltown be transferred from Joint ownership to Christine Nola Wagstaff.
2. That Both parties will share the ongoing costs of Unit 6 77 Broughton St Campbelltown while Vaughan Wagstaff remains a tenant.
3. That Christopher Edwin Wagstaff as soon as possible, but not longer than 6 months after the transfer of title of 62 Lawrence St Alexandria, pay to Christine Nola Wagstaff the balance in cash of the settlement currently $459,000.
4. That both parties agree that the attached asset split be final and no further action be taken.
5. That Christine Wagstaff will sign a share transfer for the units held in Capitax Pty Ltd.
13Attached to the Deed of Release and Settlement was a document entitled "CE and CN Wagstaff Asset situation as at 14 March 2011". That document referred to properties at Kentlyn and Alexandria as well as to two properties in Campbelltown, a motor vehicle, shares in Capitax (said to be worth $1,200,000), and various other items including furniture. It is apparent from that document that the value of $1,200,000 ascribed to the Capitax shares was to be attributed to Mr Wagstaff. As at May 2011, the plaintiff and Mr Wagstaff were the joint owners of four shares in Capitax Pty Ltd. It appears that in October 2011 the ownership of those shares was transferred into the sole name of Mr Wagstaff.
14On 8 June 2011 the plaintiff entered into an agreement which, in its form, bears some similarities to a deed. A number of factual matters are recited in the agreement, including that the property in Kentlyn had been sold for $1,090,000 with settlement due to take place on 5 July 2011. The agreement also records a number of matters agreed by the parties in relation to that property, including that the proceeds of the sale were to be paid to the plaintiff. Further provision is made in the agreement for the transfer of the property at 62 Lawrence Street Alexandria to Mr Wagstaff, the transfer of Unit 6/77 Broughton Street Campbelltown to the plaintiff, and for the payment of $459,000 to be made by Mr Wagstaff to the plaintiff. Paragraphs I and J of the agreement provided as follows:
I. The wife [the plaintiff] will do all such things and sign all such documents as may be required to transfer all her right, title and interest to the husband [Mr Wagstaff] in the share units held in Capitax Pty Ltd.
J. Both parties agree that the aforementioned financial arrangements and transfer of title and shares are final and no further action is to be taken by one party against the other.
15Also on 8 June 2011 the plaintiff signed a Unit Transfer which provided as follows:
I Christine Nola Wagstaff agree to transfer the units in Capitax Unit Trust held jointly in the names of
Christine Nola Wagstaff and Christopher Edwin Wagstaff
To Christopher Edwin Wagstaff as part of the final asset settlement of both parties.
16The plaintiff deposes that at the time she entered into the above mentioned agreements she had not had the benefit of any legal advice and had no knowledge that a "dividend stream" had been paid for many years.