The provisions of clause 2 (a) are that upon the consent of the Treasurer the vendor is to execute the nomination of trustees over the land to certain trustees and hand over the documents. These trustees are to be appointed by the purchaser, so that the vendor cannot complete until the trustees are appointed by the plaintiffs. The next provision is that the purchaser pay £500 and the trustees execute a bill of mortgage to secure the balance of the purchase price. Accordingly the consent of the Treasurer is a condition precedent to the fulfilment of the obligations set out in clause 2 (a), namely, the execution of the nomination of trustees, the handing over of the documents, the payment of £500 by the purchaser and the execution of the bill of mortgage. The transaction could not be completed until a survey was made. The only authority a surveyor would have to enter on the land and make a survey would be that given by the vendor. It is a fair conclusion that the obligation of having a survey made was on the vendor. There was provision that the bill of mortgage was to contain such other terms and conditions as were required by Corser Sheldon & Gordon, solicitors. The evidence showed that that firm of solicitors consisted of one member only, Mr. Sheldon. Under clause 4 the vendor was entitled to the rents and profits and possession up to 30th June 1945 and after that date the purchaser was entitled to the same. Accordingly, the purchaser was entitled to possession from 1st July 1945 and was so entitled independently of the performance of any other terms and conditions by any other party. No survey was ever made. Three persons were appointed as trustees but their names were never notified. On 1st July the purchaser asked for possession, but the vendor refused unless the sum of £500 was was paid to him. This was not then due, becoming due only on the consent of the Treasurer being given to the sale. This consent was not given until 26th July following and the other terms of the contract as to the survey had not been carried out. On 10th August the vendor's solicitor wrote a letter purporting to repudiate the contract, stating that as the purchasers had not yet paid any of the moneys agreed to be paid, his client had decided in view of the purchasers' failure to pay the money, to cancel the agreement. Those moneys had not become due and there was no breach of the agreement by the purchasers. Their solicitors replied to the letter stating that the purchasers had not failed to carry out any condition of the agreement and sent a cheque for £500, which was returned.