3 On 30 November 1994, a summons was issued by Commissioner Street, directed to Peter John Ziems, the second defendant, requiring him to appear to give evidence and produce a range of documents (Ex. 2 - all exhibit numbers refer to the exhibit number in the Local Court unless otherwise indicated).
4 On 5 January 1995, a second summons was issued by Commissioner Street directed to Mr Ziems (Ex. 3) requiring him to attend and give evidence and to produce various other documents relating to his personal financial affairs. In response to these summonses, Mr Ziems produced various documents to the Commission. He also made a written statement dated 2 February 1995 and gave evidence before Commissioner Staunton on 21 and 22 February 1995. The effect of his statement and evidence was that he had produced all documents within the terms of the summonses.
5 Based on information provided by a Mr Pritchard, search warrants were subsequently obtained, one of which was executed by Australian Federal Police (AFP) officers on the office of the third defendant, Suzanne Denise Ziems (wife of Peter John Ziems) at Wahroonga Public School, and during the course of that search Mrs Ziems handed over a number of other documents to APF officers, some of which referred to Seaview Air and/or Mr Green, the principal of Seaview Air. Mr and Mrs Ziems were then recalled to give evidence on 21 and 22 November 1995 when they were questioned about the documents which had been located at the school and the circumstances in which the documents came to be there.
6 On 31 July 1998, the plaintiff laid informations against Mr Ziems for offences against ss 6H (knowingly give false or misleading evidence) and 6K (concealing documents or other things) and against Mrs Ziems under s 6K, and those matters were heard by the first defendant on 7, 8 and 9 June 1999. During the course of the hearing, the prosecution sought to tender the following documents:
· Pages of transcript of evidence of Peter Ziems given on 21 and 22 February 1995 (MFI A)
· Pages of transcript of evidence of Peter Ziems given 22 November 1995 (MFI B)
· Pages of transcript of evidence of Suzanne Ziems given 21 and 22 November 1995 (MFI C)
· Part 14 of the Report of Commissioner Staunton (MFI D)
· A bag of diaries (MFI E)
· A bag of letters and invoices (MFI F)
· A bag with twelve bank statements (MFI G)
· A statement of Mr Ziems with handwriting (MFI H)
· A photocopy of a letter from the Commission to Mr Ziems together with a draft statement (MFI I)
7 The tender of the documents was objected to by the second and third defendants and following argument, the Magistrate on 9 June 1999, ruled that:
1. The Commission had acted outside its Terms of Reference in summonsing Mr Ziems to give evidence and produce documents;
2. That the search warrant was not obtained with respect of matters into which the Commission was inquiring, and thus the warrant was invalid;
3. That in requiring Mr and Mrs Ziems to give evidence concerning the material found pursuant to the search warrant, the Commission was also acting outside the Terms of its Reference and;
4. As a consequence, the MFI's, apart from MFI D, had been obtained improperly.
8 Her Worship then considered whether the evidence should nevertheless be admitted in accordance with s 138(3) of the Evidence Act 1995, and having regard to the circumstances, she determined that it should not be. In relation to MFI D, her Worship determined that Part 14 of the Report was opinion evidence and was not relevant, and thus was not admissible.
9 These rulings effectively prevented the prosecution leading the evidence on which it sought to rely to prove that the evidence given was false and/or that relevant documents had been concealed, and following her Worship's ruling, the prosecution offered no evidence and the informations were dismissed. Following further argument, costs were awarded against the informant.
10 Section 2 of the Act authorises a member of a Commission to summons a person to appear before the Commission at a hearing to give evidence and to produce such documents or other things (if any) as are referred to in the summons, while s 3 provides that a person appearing as a witness shall not, without reasonable excuse, fail to produce a document or other thing that he was required to produce by summons served on him, but it is a defence to such offence if it is proved that the document or other thing was not relevant to the matters into which the Commission was inquiring. Section 4(1) provides that where a relevant Commission has reasonable grounds for suspecting that there may be, on land or premises etc a thing or things of a particular kind "connected with a matter into which the relevant Commission is inquiring" and the Commission believes on reasonable grounds that if a summons were issued for the production of the thing or things, such thing or things may be concealed, lost, mutilated or destroyed, it may apply to a judge of a prescribed court for issue of a search warrant, and if the judge is satisfied there are reasonable grounds for issuing the warrant he may issue a search warrant authorising a member of the AFP or any other person named in the warrant with such assistance as he considers necessary to enter upon and search land, premises etc, seize anything of the relevant kind found on the land, premises, etc and deliver the things so seized to the relevant Commission. Subs (4) of that section requires that there be stated in such warrant a statement of the purpose for which the warrant is issued, including reference to the matter into which the relevant Commission is inquiring and with which the things of the relevant kind are connected.
11 Sections 6H and 6K, so far as relevant, are as follows:
6H (1) A person shall not, at a hearing before a Commission, knowingly give false or misleading evidence with respect to any matter, being a matter that is material to the inquiry being made by the Commission . . .
6K (1) A person who, knowingly or having reasonable grounds to believe that a document or other thing is or may be required in evidence before a Commission wilfully -
(a) conceals, mutilates or destroys the document or other thing . . .
is guilty of an offence . . .