45 However, there are also other reasons to support the admissibility of Exhibits 3, 4 and 5 being the accounting records prepared by Mr Tatam. At all material times he was the accountant for the respondent responsible for the preparation of the annual financial statements and income tax returns and, therefore, directly aware of the aggregate trading performance of the business for those annual periods. Nevertheless, he did not prepare or compile the prime financial records showing the daily, weekly, or monthly takings and expenses. Computer records tabulating these, prepared by employees or agents of the respondent, were supplied to him, no doubt under conditions which implied their accuracy and reliability, and he then processed that information to prepare annual or other periodic statements and the tax returns. He was, therefore, in a position to give direct evidence about the annual tax returns subject to verification of the primary information or its system of collection which had been supplied to him. Verification of that information or system could only come from an employee or officer of the respondent and, in the circumstances of this case, it was accepted that such verification could have probably readily been provided by Mr Burgess one of the witnesses for the respondent at the trial. However, when he gave evidence neither of the parties asked Mr Burgess to verify or authenticate the information which had been supplied to Mr Tatam for the preparation of tax returns or its system of collection. At the time when Mr Tatam was asked about this information no application was made to recall Mr Burgess to provide evidence authenticating the data which had been supplied to the accountant although, if such an application had been made, it is very probable that it would have been allowed, that Mr Burgess would have been recalled and that the evidence on this point could readily have been given. The fact that it was not, is another reason to conclude that any right to object to the admissibility of this evidence on these grounds had been waived, because, in practical terms, the point could have so readily have been satisfied - see also Evidence Act 1906, s 79C(2)(d), (f) and (g).