[13] Peter Graham Schmith, the sole director of the first defendant, gave this account of the circumstances in which the subcontract was signed in his evidence in chief. On 31 May 2001, he arranged to meet Paul Rahurahu and Richard Halstead, directors of the plaintiff, on a building site at Sovereign Islands with a view to signing the subcontract. The proposed subcontract was in a standard printed form used by the first defendant and had attached to it a letter dated 28 May 2001 from Mr Schmith to Mr Halstead. Changes to the subcontract were agreed and the document altered to reflect them. Mr Schmith and Mr Halstead initialled all such changes and signed the subcontract. The parties' signatures on the document were, at Mr Schmith's request, witnessed by a Mr O'Brien, an electrical engineering consultant, who was undertaking an electrical inspection at the building site. The only signed copy of the contract was taken away by Mr Rahurahu or Mr Halstead and was not seen again by Mr Schmith. He was not given a copy of the document. When he later saw a copy of the document, he noticed that alterations to clauses 1(c), 2, 3, 5, 7, 9(d), 10(g), 10(i), 12, 13, 15, 16, 17, 19, 22, 23, 24, 26, 28, 31 and 34 had been made and initials purporting to be his appeared against the amendments (other than the amendments to clauses 16, 22, 23 and 31). The initials were not placed there by him and the alterations were not on the document when it left his presence at the building site.