In the Supreme Court case of KPM Khidmat Sendirian Berhad v. Tey Kim Suie, it was held: “Moreover, the record book of the respondent, which was the source document upon which the summary of accounts were prepared, was never produced. It is a well-established rule of evidence that when documentary evidence is tendered, primary evidence of the said document must be adduced except in the cases under s. 65 of the Evidence Act. According to Sarkar on Evidence, 14th Edn. 1993 p. 961, when a given matter has been expressed in writing, the primary evidence of it is the writing itself and subject to the provisions of s. 65, the writing, unless admitted by the other side must be produced if it is desired to prove the matter expressed in it. On the question of a balance sheet, the Indian Supreme Court, in Petlad Turkey Red Dye Works Ltd. v Dyes & Chemical Workers’ Union, Petlad & Anor [1960] 2 SCR 906, has held that a balance sheet does not by itself prove the facts stated therein. It has to be proved like any other fact by affidavit or otherwise. Das Gupta J., delivering the judgment of the Court, stated (at p. 909): All that the balance-sheet, as submitted, shows is that certain statements were made. The mere fact that the statements were made can never be taken as proving that the statements were correct. That is a distinction which the Courts of law have always been careful to make. Thus, if a person is to prove that he was ill on a particular date, the mere filing of a certificate of a medical man that he was ill on that date is not accepted as evidence to show that he was ill. The correctness of the statement made in the certificate has to be proved by an affidavit or oral testimony in Court by the Doctor concerned or by some other evidence. There is no reason why an exception should be made in the case of balance sheets prepared by Companies for themselves. It has to be borne in mind that in many cases the Directors of the Companies may feel inclined to make incorrect statements in these balance-sheets for ulterior purposes. While that is no reason to suspect every statement made in these balance sheets, the position is clear that we cannot presume the statements made therein to be always correct. The burden is on the party who asserts a statement to be correct to prove the same by relevant and acceptable evidence. Likewise, in the instant case, the summary of accounts does not prove the facts and particulars stated therein. The mere fact that the summary of the particulars were made could never be taken as proving that the contents were correct. In order for the Court to rely on the summary of accounts (pp. 117-121 Appeal Record), the respondent must satisfy the Court that his record book was lost to enable secondary evidence relating to the said book to be given... On the principle and scope of s. 65, we respectfully rely on the commentary in Sarkar on Evidence (at p. 964): It has been seen that the contents of a document must be proved by the production of the original document and secondary evidence of it is not generally admissible (s. 64). There are exceptions to the rule and this section states the various class of cases in which secondary evidence relating to documents may be given. The principle is that so long as the original exists and is available, it being the best evidence must be produce. If it cannot be had on account of its loss, destruction, detention by the opponent, or third person who does not produce after notice, physical or legal irremovability, or any other cause, secondary evidence is admissible. Looking at the matter as a whole, we have come to the conclusion that the learned Judicial Commissioner was wrong in relying on the summary of accounts (pp. 117-121 Appeal Record) as sufficient proof of the debt due to the respondent bearing in mind that the burden of proof always lies on the respondent to prove his claim. We hasten to add that since the summary of accounts is inadmissible for reasons which we have adverted to above, it is our further conclusion that as there is no documentary evidence before the Court which the respondent can rely on to substantiate his claim, his case against the appellant must accordingly fail.