Facts
3Agreed facts are before the Court from which the following is extracted (with some minor amendments relating to the description of the persons involved):
"1. In or about September 2008, Mr Tran supplied Mr Elliott with a large commercial quantity of the prohibited drug methylamphetamine. The purity of the methylamphetamine within the admixture was at a level unacceptably low for the deceased's purposes. Consequently a dispute developed between the two men. Mr Elliott returned most of the drugs to Mr Tran and demanded money. Mr Tran was unable to comply with his demand. Consequently the deceased threatened Mr Tran with violence.
2. Mr Tran was introduced to Mr Christiansen (a convicted co-offender in this matter) at a park in Glebe in the afternoon of 4 December 2008. At that meeting Mr Tran gave Mr Christiansen a package containing 2,985g of the methylamphetamine. This was methylamphetamine returned to Mr Tran by Mr Elliott. Mr Tran and Mr Christiansen reached a understanding or arrangement amounting to an agreement between them that Mr Christiansen would provide physical protection to Mr Tran at a planned meeting with Mr Elliott in which Mr Tran intended renegotiating the terms and conditions of the supply of methylamphetamine. Both Mr Tran and Mr Christiansen contemplated the possibility that Mr Christiansen might shoot and kill Mr Elliott as a possible incident in the execution of the renegotiation of the supply of methylamphetamine.
3. Surveillance footage revealed that on 4 December 2008 at 2:35pm, Mr Christiansen removed a hand gun from the storage unit he leased under a false name. An optical device was installed inside that storage unit on 26 November 2008, pursuant to a Surveillance Devices warrant. Mr Christiansen used the storage unit to store drugs and firearms. At 5:40pm on 4 December 2008 Mr Christiansen put the package containing the methylamphetamine into the storage unit.
4. Mr Tran travelled to Melbourne on Friday 5 December and met with Mr Elliott. Mr Tran arranged that they meet in Sydney on 6 December 2008. Mr Elliott later told his girlfriend, "I have to go to Sydney, to a meeting. If this doesn't go right, you might not see me again." Mr Elliott also said that he was chasing up an outstanding debt, which was owed to him.
5. Mr Tran arrived back in Sydney on the night of Friday 5 December 2008.
6. Earlier that day Mr Christiansen purchased a large metal tool box with wheels from a sheet metal manufacturer in St Peters.
7. Mr Tran and Mr Christiansen were aware that Mr Elliott had previously served a sentence of imprisonment for the aggravated burglary of Victorian laboratory that lawfully manufactured methylamphetamine. They were aware that Mr Elliott committed this offence with other armed gunmen. This offence was the subject of Gotcha - one of the books in the Underbelly series that documented the crimes of various Melbourne underworld figures. Mr Tran and Mr Christiansen were informed that Mr Elliott: was in the habit of carrying a firearm; had a reputation as a "stand over man"; and was an associate of a notorious Melbourne underworld family ("the Morans").
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9. Early on Saturday morning 6 December 2008 Mr Elliott and his girlfriend prepared to travel to Sydney. Mr Elliott was observed, by his girlfriend, moving something wrapped up in a towel from his car towards the hired Holden Statesmen. The towel was old and faded. The object was about 40 centimetres in length and about 10-15 centimetres wide. Mr Elliott was holding the towel as if there was something wrapped inside it. At the time Mr Elliott was wearing gloves. Mr Elliott had been seen, by his girlfriend, in possession of a gun in about March or April 2008. He had kept it wrapped up in a black sock and secreted in the driver's side door.
10. Mr Elliott and his girlfriend arrived in Sydney at about 3:40pm on Saturday 6 December 2008. Soon after checking into their hotel at Wolli Creek, Mr Elliott told his girlfriend that he had to go out and meet someone. As he left he said, "I will be back in an hour."
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12. That same afternoon Mr Christiansen drove to Belmore where he collected Mr Tran. Mr Christiansen then drove to [the murder scene]. Mr Christiansen reversed his van, containing the large metal box he had earlier purchased, onto the driveway of the property.
13. Mr Christiansen went inside and to the back of the house and Mr Tran waited outside. A short time later, Mr Elliott arrived and spoke with Mr Tran as they entered the house. Mr Elliott said to Mr Tran, "Why are we meeting here". Mr Tran replied, "I have some money for you." Mr Elliott said, "That's not good enough". Mr Elliott then loudly questioned whether there was someone else in the house and started entering other rooms.
14. Mr Elliott entered the back room where Christiansen was standing with his firearm drawn. Mr Elliott drew his firearm. Christiansen fired several shots from his firearm at the chest and head of Mr Elliott - who died as a result of those gunshot wounds. Mr Elliott did not discharge his firearm.
15. Mr Christiansen carried the empty metal box into the house. Mr Tran and he placed Mr Elliott into the metal box. They then moved the metal box into Mr Christiansen's van.
16. Mr Tran drove Mr Elliott's vehicle to the Redfern area. Christiansen followed in his van. Mr Tran left Mr Elliott's vehicle and gave the keys to Christiansen who drove his van to his home in Annandale.
17. Mr Tran arranged with others to attend and to clean the room where Mr Elliott had been fatally shot. This included portions of the carpet and underlay in the room where Mr Elliott had been fatally shot.
18. Mr Christiansen arranged with others to dispose of the box containing Mr Elliott at sea the next day."
4Following those events Mr Christiansen, with others, disposed of the body by drilling holes into the box and dropping it into deep water about 12 kilometres to the east of Sydney Harbour. Mr Christiansen also set the deceased's car alight.
5On 16 December 2008, Mr Christiansen was arrested on other charges at a location at which were found property belonging to Mr Elliott. In that property was a piece of paper containing a fingerprint of Mr Tran. Mr Christiansen was also found in possession of low-grade amphetamine. The police interviewed Mr Christiansen on 21 January 2009 and he made detailed admissions including the role of Mr Tran in the events just described.
6As a consequence of the material provided by Mr Christiansen, surveillance device warrants were obtained and conversations of Mr Tran were recorded which also implicated him in the murder.
7In an interview with the police, Mr Tran informed the police that he was the middle man in a drug deal in which the seller would not give the money back, which caused a dispute to arise between Mr Tran and Mr Elliot. The meeting was ostensibly to resolve that dispute and Mr Tran engaged Mr Christiansen as a bodyguard for protection. The agreed facts are consistent with that version and also consistent with Mr Tran's version that Mr Christiansen shot Mr Elliott when Mr Elliott was investigating or examining the house. Mr Tran admitted, at that interview, to helping Mr Christiansen load Mr Elliott into the metal box.
8On 4 August 2010, police charged Mr Tran with the murder of Paul Elliott from which date Mr Tran has been in custody and the Court will commence the sentence to be imposed from that date. Mr Tran waived a committal hearing and on 1 April 2011, the Court was informed that the matter might be short. Notwithstanding that indication, a plea of not guilty was entered on 6 May 2011 and a trial fixed for 29 August 2011.
9There was a change of legal representation and on 23 August 2011, on the application of the new defence counsel, the trial date was changed to 5 September 2011. Counsel conferred with Mr Tran on 28 August 2011. On 1 September 2011, the Crown and the Court were each informed that there would be a plea. The jury panel was cancelled and the plea was formally entered on 5 September 2011. The timing of the plea was not the earliest available time. Nor was it the latest time. Notwithstanding the late plea, given the number and identity of the witnesses that were otherwise due to be called (exhibit D), the plea has a significant utilitarian value. Further, while not going to utilitarian value, guilt may have depended to a large degree on the testimony of a co-offender who may have had significant credibility issues, which emphasises the acceptance by Mr Tran of his responsibility in this crime.
10I allow a discount for a plea of guilty of approximately 7.5 percent: section 22 of the Crimes (Sentencing Procedure) Act 1999 (hereinafter, "the Act"); R v Thomson; R v Houlton [2000] NSWCCA 309; (2000) 49 NSWLR 383; 115 A Crim R 104.
11From the foregoing agreed facts, it is clear that Mr Tran's intention was that Mr Christiansen provide protection because of the inherent and known danger posed by Mr Elliott. The fact that, on the agreed facts, Mr Tran's purpose in engaging Mr Christiansen was to protect Mr Tran from the notorious violence of Mr Elliott is a factor that is relevant to determining the seriousness of the offence in question. The Crown alleges that Mr Tran should be sentenced on the basis of joint criminal enterprise, to which counsel for Mr Tran does not take issue. It is therefore unnecessary to deal with the principles of joint responsibility, including extended common purpose. However, it is clear that Mr Tran had a real and reasonable fear that, if the meeting with Mr Christiansen were to be held, his life was seriously at risk.
12It should also be noted that the agreed facts before the Court in this exercise are different from the facts in which Mr Christiansen was sentenced in that it is now clear that Mr Tran did not have a role in obtaining the box in which Mr Elliott was conveyed after his death, and therefore, the Court is unable to conclude, beyond a reasonable doubt, that Mr Tran had taken any steps prior to the murder, which disclose an anticipation, expectation or actual foresight that the death would occur.
13In the circumstances, I take the view that Mr Tran's involvement in the murder and culpability in the offence is less than that of Mr Christiansen. Taking into account the nature of the offending only, in which term I include the physical acts of the offender and their consequences together with the circumstances personal to the offender that are causally connected to the commission of the offence such as his state of mind, I consider that the objective seriousness of the offence is slightly above mid-range; see Muldrock v R [2011] HCA 39; 85 ALJR 1154 at [22].
14I agree with the comments of Latham J when sentencing Mr Tran's co-offender ( R v Christiansen [2011] NSWSC 840), where her Honour said,
" 47 I accept that the essence of the agreement between the offender and Tran was the provision of the offender's services as "muscle", in the event that Tran could not resolve his dispute with the deceased. However, even allowing for the fact that the murder may not be strictly characterised as a contract killing, there is considerable force in the Crown's submission as to the objective gravity of the offence on the basis of the factors outlined at [43] above.
48 The offender's decision to provide lethal force in furtherance of Tran's interests as, in effect, a business transaction, at a time when he was fully cognizant of the gravity of his behaviour, exhibits a very high degree of moral culpability. The offender acted in furtherance of the agreement with Tran by killing the deceased and putting into effect the plan that the offender had formulated to conceal the offence and dispose of the body, if that need should arise.
49 An assessment of the objective gravity of the offence takes place against the background of the factors established by the evidence on sentence. ... "