4 The boundary in question is 441.76 metres long. The appellant wants it fenced. The respondent apparently does not want it fenced, or at least does not want to contribute to the cost of fencing it. On 4 June 1998, the appellant sent the respondent a notice under the Boundary Fences Act, s9(1), for the purpose of compelling him to contribute to the cost of a fence along the boundary. The respondent wrote back on 30 June 1998 signifying his objection on various grounds. His letter complied with the Boundary Fences Act, s10. As a result, s10 required the dispute between the parties to be determined by arbitration. By virtue of s26, the dispute was required to be referred to, and decided by, arbitration in accordance with the Commercial Arbitration Act. Under that Act, s7, there is a presumption that a single arbitrator is to be jointly appointed by the parties. The appellant wrote to the respondent on 13 October 1998 asking him to nominate a person whom he would wish to arbitrate the matter within 14 days after receiving that letter, and saying that he would appoint an arbitrator if the respondent did not nominate one. The respondent did not nominate one. On 26 November 1998, the appellant sent the respondent a notice under the Commercial Arbitration Act, s8(1), requiring him to exercise his power to appoint an arbitrator within 14 days, and proposing that a Mr G E J Smith be appointed as sole arbitrator in default. There was further correspondence, but the respondent did nothing about the appointment or selection of an arbitrator. As a result, by operation of the Commercial Arbitration Act, s8(3)(a), Mr Smith was deemed to have been duly appointed as the arbitrator. On 30 August 1999, he published an award whose operative parts read as follows: