34 Cave Investments made reference in its submissions to paragraphs A to D of the repayment programme specified in Schedule II and noted the concluding part of that Schedule which in these paragraphs states that the present advance of $3,680,000 comprises the principal amount of $3,054,000 plus deferred interest of $626,000 and that repayments under Schedule II would be applied firstly against the principal amount and then in payment of any outstanding interest.[8] In particular, Cave Investments made reference to the provisions of paragraph 3 of the concluding provisions which provides, in effect, that the amount outstanding upon completion of the payment of $1,000,000, the transfer of three lots, and the transfer of the service station is an amount of money, namely the sum of $2,100,000. Cave Investments submitted that on the construction contended for by Shepparton Projects there was no point in the parties attributing individual consideration to each of the separate titles to land referred to in the provisions of Schedule II. In substance, Cave Investments submitted, the construction offered by Shepparton Projects makes the provisions operate as or amount to a contract for the transfer of land, rather than a loan agreement. Cave Investments instead submitted that it was plain that the reason for the stipulation of values for the land referred to in Schedule II was so that the principal sum could be determined as a dollar figure from time to time. This, Cave Investments said, enabled two things; first the calculation of interest and, second, the determination of the liability of Shepparton Projects in the event that the default provisions of clause 7 were triggered. Cave Investments also submitted that nowhere in the 2006 Loan Agreement is the "principal sum" defined to include transfers of land at nominal values in exchange for monies owed.