85 Mr O'Rourke recognised that he would not have entered into the swap transaction without obtaining an assurance that the value of the Irwin property was the same as the West Coast land. However, the tenor of his evidence was that, encouraged by Mr Lewis, he met with a valuer from Hillier Parker, Mr Collins, at the Irwin property, in the company of his estate agent, Mr Dempsey, and his daughter, and inspected the premises not long after the initial golf game. It was on the occasion of that inspection that he received verbal assurances from Mr Collins as to the value of the Irwin property. It was these figures which became the background against which Mr Lewis made his representations at the Custom Credit office that persuaded Mr O'Rourke to proceed with the swap transaction. That meeting preceded delivery of the formal written valuation on 12 July 1989, being an event which occurred sometime later. Thus, when all these matters were put together, Mr O'Rourke asserted, it became apparent that the Lewis representations were made prior to the signing of the offer and acceptances dated 19 June 1989 which marked the commencement of the swap transaction.