http://www.austlii.edu.au/au/cases/cth/FCA/2010/917.html
TRADE PRACTICES – misleading or deceptive conduct
EVIDENCE – onus of proof – Jones v Dunkel – Browne v Dunn
68. … Mr Adam Reinisch’s attempt to explain why he had never seen a document by reason of it being sent to the “wrong fax number”, only for it to emerge that the number to which the document was sent was a number previously used by Mr Adam Reinisch – and possibly used in 2004 – is not the hallmark of a witness telling “the truth, the whole truth and nothing but the truth”.
69. That, of course, is part of the oath now set forth in the Schedule to the Evidence Act 1995 (Cth) and part of the oath in fact taken by Mr Adam Reinisch. The oath itself has been traced back to at least 1649: Mellinkoff, The Language of the Law (1963) at 172. An oath to “tell the truth”, it has also been pointed out long ago, was not always regarded as an oath to tell “the whole truth”: Silving, ‘The Oath’ (1959) 68 Yale L J 1329 at 1346 and 1527 to 1577. It should constantly be recalled that the requirement that an oath or affirmation be administered, as contemplated by s 44(1) of the Federal Court of Australia Act 1976 (Cth) and by s 21 of the Evidence Act 1995 (Cth), is not merely a procedural step which is but a precursor to a witness thereafter answering such questions as may be asked in such a manner as the witness may see fit. An oath or an affirmation is (in part) a solemn reminder to any witness of the serious obligation imposed to give a truthful account. The evidence given by a witness is central to the administration of justice.