35 He deposes further that there was an agreement that the respondents would take over the whole of the partnership debt estimated at $300,000, (but which he says in fact it was $284,168 at that time, excluding amounts which had not been accounted for); that the respondents would retain ownership of the dredge; the Port Geographe contract would be assigned to the respondents or, alternatively, the work would be conducted by them; the respondents would receive the benefit of all other contracts currently on foot or in the process of being negotiated by the former partnership; all payments received by the applicant under the contract would be credited to the respondents' account in reduction of the debt; the respondents would pay certain amounts totalling $300,000, all of which sums would be received from payment made by Tallwood Pty Ltd; if the revenue from the Port Geographe contract was in excess of the repayment schedule the respondents would be entitled to keep the excess, which the applicant would forward to them; and, finally, if the respondents did not pay the instalments in reduction of the dredge then the applicant could repossess the dredge and sell it; a security document - and he mentions a chattel mortgage by way of example - would be prepared by the applicant to reflect that agreement.