1 During the course of her case, counsel for the prosecutor made an application to re-call the prosecutor to give evidence concerning an issue as to the removal of cutting equipment and associated hoses from a steelmaking ladle during its maintenance on 26 March 1998. The application was opposed by counsel for the defendant. The application was made in the hearing of prosecutions of the defendant for breaches of ss 15(1) and 16(1) of the Occupational Health and Safety Act 1983 occurring at the Newcastle steelworks at Port Waratah in the State on 25 March 1998.
2 The issue arose in this way. During the course of the prosecutor's evidence, a factual inspection report prepared by him as to his observations on 26 March 1998 of the scene and circumstances where the subject incident occurred at about 9.00 pm on 25 March 1998 was admitted into evidence as Exhibit 1. It appears from that report that the prosecutor attended the site on 26 March 1998, when various other persons were present also, and he directed the removal from the ladle of all items. Paragraph 16 of the report included the following statement as to such removal of the two sets of the oxy-LP gas cutting equipment and associated hoses :
Both sets were removed with ease requiring no undue force to avoid catching.
3 The sets were then subject, it seems, to testing in the prosecutor's presence by certain persons. Evidence as to the result of the testing is yet to be given. However, after the prosecutor's evidence-in-chief, he was cross-examined and, although some general questions were directed to him concerning paragraph 16 of the report, he was not challenged on the sentence I have just quoted. The prosecution's counsel later called evidence from Geoffrey Edman, who at the time of the incident was employed by the defendant as its project co-ordinator and who had the responsibility for the day-to-day operations on the site for the defendant, including the maintenance work performed to the steelmaking ladle. Mr Edman was present also when the cutting equipment was removed from the ladle on 26 March 1998 - he did not give evidence-in-chief about the removal of the equipment from the ladle. But, in cross-examination he was asked a series of questions about the circumstances under which the work was performed and what the equipment was subject to in the course of its removal from the ladle (see transcript from pp 170 to 174); he was re-examined on this aspect (see transcript from pp 187 to 190).
4 In respect of this evidence from Mr Edman, counsel for the prosecutor obtained by consent a short adjournment to enable her to take instructions because, as she said, "part of this witness's evidence has caught me by surprise. I would like to check something with the Inspector".
5 Shortly stated, it is fair to say that Mr Edman's evidence as to the removal of the equipment from the ladle was inconsistent with that given earlier by the prosecutor as it was to the effect that the removal involved the equipment being less "than easily removed and subject to what I might generally describe as "rough" treatment. The implication, of course, is obvious as such rough treatment may well be said to be reflected in any subsequent leak testing. The prosecution has said such evidence is to be called. The importance of this aspect, therefore, will be obvious.
6 In support of re-calling the prosecutor to give evidence on this aspect, counsel relied on s 46 of the Evidence Act 1995, which is in the following terms:
46 Leave to recall witnesses