5 As indicated, the trial commenced on Wednesday 7 March 2007 at which time I commenced to hear on a voir dire a number of witnesses concerning the issues of whether the accused was relevantly suspected of having committed an offence within the meaning of s 464H(1) at the various relevant times, and concerning the issue of whether the accused was in custody at any and which of the relevant times. Evidence was led on behalf of the prosecution from Detective Woodcock, Detective Smith, Detective Ronke, and a Detective De Chirico. Evidence was led on behalf of the accused from the accused himself, from his mother, Helen Szitovszky, and from two other persons, Mrs Marie Myers and Mr Robert Myers. Extensive reference was made to the material in the depositions. Some additional documents were tendered.
6 These reasons concern the objections made based upon s 464H and based upon the proposition the accused was in custody. I have deferred ruling on the separate objection concerning the three things said in the conversation with Detective Woodcock after he had taken the first statement.
Sequence of events
7 At 6.02 am on Thursday 1 July 2004 the accused called 000. He told the call taker that he had just found the deceased, his father, dead outside the house. He was given first aid instructions. The accused subsequently told police that in the course of carrying out those instructions he dragged the deceased a short distance so that his head was clear of a small hedge and he put his hand on the deceased as a result of which his hand was stained with blood.
8 At 6.22 am Detective Woodcock arrived at the scene and was introduced to the accused by uniformed members of police. He saw that the accused had blood on his left hand. The accused and Detective Woodcock went into the back seat of a police car and had a conversation. The substance of that conversation was that the accused had found his father suffering severe neck wounds and with an axe lying across his chest earlier that morning. The accused also spoke to another detective in Detective Woodcock's presence.[1]
9 At 7.40 am Detective Smith, then attached to the Homicide Squad, and other detectives arrived at 17 Xavier Drive.[2] Detective Woodcock drove the accused to Glen Waverley Criminal Investigation Office at 7.55 am arriving at 8.02 am.[3] Detective Woodcock's evidence was that the accused was not under arrest.[4]
10 At 8.05 am Detective Ronke, a member of the Homicide Squad and subsequently the informant, arrived at 17 Xavier Drive and was present while a briefing was given by Detective Sergeant Zussa.[5]
11 At 8.10 am Detective De Chirico took photographs of the accused and Detective Woodcock took a swab of the blood on his left hand.[6] The photos taken, with one exception, are of his hands. There is one photo which shows a front view of the accused with his hands by his side.
12 At 9.00 am Detective Senior Constable Schulz took a statement from a 16 year old resident in a house across the road from 17 Xavier Drive, one Michael Pitts. According to that statement he had been awoken during the night by the sound of swearing. He had looked out his window. He gave police a description of "a male ethnic person" in his late teens or early 20s walking away from the house at 17 Xavier Drive.[7]
13 Detectives Ronke and Smith left 17 Xavier Drive at 10.15 am[8] and arrived at Glen Waverley Police Station at approximately 10.25 am. At this time Detective Woodcock was in the course of taking a statement from the accused. At the same time the accused's mother, Helen Szitovszky, who had also been brought to the Glen Waverley Police Station, was having a statement taken from her by Detective De Boer.[9]
14 There was a discussion between Detective Ronke and Detective Woodcock shortly after Detective Ronke's arrival at the police station. According to Detective Woodcock's evidence he was not told at that time of any further inquiries which had been made.[10]
15 In the meantime Detective Schulz and another police officer had taken statements from two other neighbours, Christine and Shane Taylor.[11] They gave a similar account to that given by Michael Pitts of having been woken by yelling and swearing and having seen a male in his early 20s walking away from the house. Shane Taylor was able to give a description of the male's clothing which was a white hooded windcheater, long pants and a beanie with horizontal brown stripes.
16 Helen Szitovszky completed and signed her statement at 11.19 am.[12] In her statement she gave a brief family history. In relation to the circumstances of her husband's death she said that she had fallen asleep at about 1.15 am the night before and that the next thing she could recall was her son waking her up telling her that something had happened to Dad.
17 At 11.15 am Detectives Smith and Ronke spoke to Helen Szitovszky.[13] They asked her about the business history of herself and her husband and about debts they had. They also asked about family relationships including whether there had been any extra marital affairs.
18 At some point Detective Woodcock completed Christopher Szitovszky's statement to his satisfaction and showed it to Detective Ronke. Detective Ronke made some suggestions including spelling corrections and also suggested the inclusion of some conversation Detective Woodcock told him he had had with the accused with respect to his father's financial difficulties.[14]
19 At 1.11 pm Christopher Szitovszky signed the statement which Detective Woodcock had prepared.[15] The account of events which he gave in that statement was of hearing shouting during the night, and of later discovering his father's body. He also said that he had greeted his father in his taxi when he had returned home from work at about 9.30 pm the night before and that he had gone to bed that night at about 10.00 pm.
20 According to the evidence of Detective Woodcock, after he had completed the statement he had a discussion with Christopher Szitovszky about Christopher himself and about his relationship with his father. He made notes of this discussion after it had concluded and before he ceased work that day. The notes of this discussion are at page 429 of the depositions. In his evidence Detective Woodcock portrayed uncertainty as to where in his notes the discussion which was incorporated into the statement ended and the discussion which was not began. He conceded that the notes were not a verbatim record of what had been said and agreed that there may be errors. At some points he had difficulty reading his own notes.[16] The accused in his evidence did not accept the accuracy of everything in the notes but accepted the accuracy of a number of the statements noted.[17]
21 As previously indicated objection was taken to admission of the statement prepared by Detective Woodcock and signed by Christopher Szitovszky on 1 July 2004 on the ground that he was at that time a person to whom s 464H(1) applied and the questioning and his responses were not recorded. A further ground of objection to the admission of this statement was founded upon the proposition that Christopher Szitovszky was then in custody. The same objections were made to the entire discussion with Detective Woodcock after the statement had been prepared, and the further submission was made that portions of that discussion should be excluded if the two primary objections are rejected.
22 In his evidence Detective Woodcock rejected the suggestion that at the time he took the statement from Christopher Szitovszky he considered him to be a suspect, describing that suggestion at one point as being ridiculous.[18] Detective Ronke also rejected the suggestion that at that time he considered the accused to be a suspect.[19]
23 At 1.20 pm on 1 July Detectives Ronke and Smith talked to Christopher Szitovszky and he broadly repeated the account which he had given to Detective Woodcock to them.[20] Objection was taken to the admission of this evidence on the same two grounds of those made in relation to admission of the statement taken by Detective Woodcock.
24 At 2.30 pm a voluntary buccal swab was taken from Christopher Szitovszky at the request of Detective Ronke and in the presence of Detective De Chirico.[21] In his evidence Detective Ronke explained this request saying that he was aware that Christopher had arrived at the police station with blood on his hands and that that blood had been swabbed. He said that he wanted to have a reference sample to compare the blood against "if it came to be someone other than the deceased's blood".[22]
25 At the same time (2.30 pm) Detective Smith was speaking to the accused's older brother, Simon Szitovszky, on a mobile phone number. He had been told that Simon Szitovszky was then in Hungary. There was no particular focus in that discussion on Christopher Szitovszky.[23]
26 At 4.45 pm Detective Ronke had a further discussion with Helen Szitovszky in relation to debts and in particular a debt of approximately $20,000 owed to Michael and Edith Rezes.[24]
27 At some time prior to 6.20 pm Detective Smith was told that the crime scene was clear and that Christopher Szitovszky and his mother could return to the house.[25] At 6.20 pm Detective Smith left the police station with Christopher Szitovszky and his mother[26]. At 6.30 pm they arrived at 17 Xavier Drive. Detective Ronke seized a computer box including the hard drive from the study.[27] Detective Smith said in his evidence that the seizure of computers was part of any normal homicide investigation.[28] The accused's evidence was that the police had been told that the deceased did not use the computer before it was taken.[29] In Christopher Szitovszky's discussions with the detectives he had referred to his own use of the computer and the internet.
28 At 8.40 pm on 1 July Detectives Smith and Ronke visited the parents of a person whom Christopher Szitovszky had described as a friend, Glen Myers. The parents, Marie Myers and Robert Myers, gave evidence before me on the voir dire.
29 Marie Myers' evidence was that her son was not at home when Detective Smith and Detective Ronke arrived but they nevertheless asked her a series of questions as a result of which she was prompted to ask: "Are you saying Chris is a suspect?" Her evidence was that Detective Ronke's response was: "In cases like these we look at the family first".[30] Robert Myers gave similar evidence saying that a series of questions were asked about Christopher Szitovszky including whether he was prone to violence. His evidence about the inquiry made of Detective Ronke and his response was essentially the same as his wife's.[31] Detective Smith was asked about this visit and he said he did not recall the discussion and had not made any notes of it.[32] He later observed that in his experience in homicide investigations "more often than not" a family member is involved and that accordingly family members are always persons of interest in the early stages.[33] Detective Ronke also did not remember the discussion with the Myers that evening but he accepted that Marie Myers may have asked him whether Christopher was a suspect. He said that the response she said he gave could have been part of his response, but he suggested that his response would have been "softer" and that he would have referred to other associates as well as family members.[34]
30 Just before 9.00 am on Friday 2 July 2004 Detective Smith delivered the computer he had seized to the Computer Crime Squad.[35] He completed a request for analysis lodgement sheet which is Exhibit A in the voir dire. He also delivered to the Computer Crime Squad the deceased's mobile phone.
31 In the request for analysis lodgement sheet Detective Smith identified Detective Ronke as the informant and himself as the courier. He said the relevant offence was murder. In relation to a section headed "suspect", and providing for a name, address and date of birth he wrote "U/K" which I assume means unknown. In response to a question on the form: Is there any reason this job should be a high priority? Detective Smith wrote: