By s. 38 (1) of the Juries Act, 1957 W.A. as amended, it is provided, inter alia, that "any party at any criminal trial may challenge peremptorily eight jurors". Before Therese Veronica Ryan was called, no juror had been challenged by or on behalf of the applicant, and the applicant's right of peremptory challenge still remained available. It is clear that the applicant attempted to exercise that right. The traditional manner of indicating that a juror is challenged is to use the word "challenge", as the applicant did. However, on behalf of the Crown it was submitted that in the circumstances of the present case, where counsel had authority to conduct the proceedings on behalf of the applicant, the right of challenge could be exercised only by counsel and not by the applicant himself. It was pointed out that it has for very many years been accepted by the courts of Western Australia that counsel appearing for an accused person may exercise the right of challenge on his behalf, and that in practice, when an accused person is represented by counsel, it is counsel who makes the challenge. The courts of New South Wales and Victoria adhere to what is perhaps an even older practice, and require the accused person himself to make the challenge, although permission is usually given to his counsel (or, in Victoria, his solicitor) to assist him in doing so. However, Western Australia is not alone in allowing counsel to exercise the right of challenge; the courts of Queensland, South Australia, and Tasmania take the same course, as do the courts in England (see Archbold's Pleading, Evidence and Practice in Criminal Cases, 39th ed. (1976), par. 421, and Harris, Criminal Law, 22nd ed. (1973), p. 731). Nor is the practice novel: the report of R. v. Parry [6] reveals that at that trial challenges were made by counsel for the prisoners, and it is not there suggested that this was anything out of the ordinary. In New Zealand, counsel is reported to have exercised the right of challenge in R. v. Davis and Haines [7] again, apparently, as a matter of course.