The key relevant aspects of the Minister's reasons
6 The aspects of the Minister's reasons that give rise to the three judicial review issues raised in this Court substantially turn on the meaning to be given to the language used. In those circumstances, reproduction of key portions of those reasons, rather than a summary of them, is necessary in order understand and thereby resolve the competing interpretations.
7 Under the heading "Protecting the Australian Community", the Minister's reasons for his decision summarised Ms Walker's October 2014 offending that gave rise to the September 2017 convictions and sentences as follows:
Criminal conduct
[62] In considering the nature and seriousness of Ms WALKER's criminal offending, I note that violent offences are very serious.
[63] Ms WALKER has been convicted of manslaughter. I have taken into account the circumstances of this violent offence as per the transcript of proceedings and sentencing remarks. The offence took place in October 2014 and led to the death of the victim, a Mr Gregory Hudson. Ms WALKER first met Mr Hudson on 21 October 2014 when he engaged her for sexual services at a brothel where she worked. On 22 October 2014, Mr Hudson returned to the brothel and again engaged the services of Ms WALKER. During this visit, he was observed to be 'out of it' apparently suffering from the effects of cocaine and/or alcohol. Later the same day, Mr Hudson told a business associate, Mr Grezlo, with whom he was staying, that he was arranging for Ms WALKER to visit the house and that he was going to pay for her services with cocaine. He ended up engaging the services of another sex worker, but continued to text Ms WALKER to arrange for her visit.
[64] On the morning of 23 October 2014, neighbours witnessed Ms WALKER fleeing from the house in a distressed state. Mr Hudson was later found by Mr Grezlo in his home - dead, naked, face down on the floor and loosely bound with his arms behind him with a cord, which was attached to a computer mouse. The examining pathologist found, in particular, that he had lethal levels of cocaine in his blood and an enlarged heart and that these factors, if subjected to a triggering mechanism, could give rise to the cardiac arrhythmia that led to Mr Hudson's death. The pathologist stated that the triggering mechanism 'could have been physical or psychological'.
[65] In sentencing Ms WALKER, Judge Martin noted that 'the circumstances of this case have a number of unusual features'. He took into account the comments of the pathologist in relation to the 'combination of matters' that resulted in Mr Hudson's death and ultimately noted:
'The defendant, Walker, accepts responsibility for the killing of Mr Hudson.
It is accepted that she, in the context of consensual, fetishistic sexual acts being engaged in to distract Hudson, caused his death; the manner and context in which he was consensually bound caused the triggering stressor ...'
[66] I note that Ms WALKER has highlighted her lawyer's submission in court that the 'consensual sexual-type stressor was a triggering event but that is really the limit to it'.
[67] I note that on 27 September 2017, Ms WALKER was also convicted of enter dwelling with intent and robbery in company. Prior to her visiting Mr Hudson, Ms WALKER and two associates had:
'... entered into a plan which required Walker to distract and occupy Hudson in Grezlo's house while the others stole property from within that house. It [was] also agreed that the plan anticipated the use of physical restraint and/or violence to Hudson if he was encountered by the two men or if he attempted to prevent them from stealing property'.
[68] The two associates ended up stealing two laptops, bank cards and loose change, however the court found that no acts of violence were committed in relation to the actual robbery. Judge Martin noted that WALKER 'pleaded guilty to all counts on the indictment' but also stated that she 'did not take any property that was stolen from the house, and it was not suggested that she would profit from the robbery'.
[69] I note that Ms WALKER was held solely responsible for the offence of manslaughter, and the other two (male) defendants pleaded guilty to the burglary and robbery in company charges that were committed during the course of events that led to Mr Hudson's death.
8 The Minister's reasons then summarised information provided by Ms Walker in relation to her convictions, and summarised her characterisation of her conduct as follows (omitting reference to prior lesser convictions that did not play any significant role in the decision):
[71] I find that the sentence Ms WALKER received is a further indication of the seriousness of the offending. Dispositions involving incarceration of the offender are the last resort in the sentencing hierarchy and I have considered that the court viewed the above offending as serious.
[72] Ms WALKER has acknowledged that she was charged with 'very serious offences' with 'the main charge being manslaughter.' She considers her crime 'to be that of a serious nature' and although 'no women or children were harmed by any of the acts that occurred', she acknowledges that the victim's estranged daughter and his mother would have been 'largely impacted by his unfortunate death.'
[73] Ms WALKER highlights that while her manslaughter crime is of a violent nature, it was not 'premeditated' or 'planned', and she has no prior convictions for 'acts of violence'. She states that when she attended Mr Hudson's home, she 'had no intentions what so ever of anything other than performing the acts in which he hired me to do'. She further states that she did not participate in 'any acts of out of the ordinary requests made by customers', that all acts were 'consensual and at his demand', and that nothing she performed was 'that of an intentional act to harm him'.
…
[76] Having considered all available information, I agree with the sentencing judge that the circumstances of the manslaughter case are somewhat unusual. I note that there were several factors at play when the victim passed away and that Ms WALKER did not intend to physically harm the victim. Notwithstanding, I find that Ms WALKER's conduct was serious as her actions contributed to the death of a person.
9 The Minister considered the issue of risk to the Australian community through reoffending by Ms Walker, having regard to mitigation or causal factors, remorse, rehabilitation efforts and conduct in and out of custody. On the topic of mitigating or causal factors, the Minister's reasons summarised the information highlighted by her about her past. In doing so, the comments the Minister made about the October 2014 offending only specifically addressed the manslaughter offence, as follows:
[79] I note that the sentencing judge took into account that Ms WALKER was 35 years of age at the time of the manslaughter offence and that her prior criminal history 'mostly' included offences of fraud and dishonesty, 'but none of violence'.
[80] He noted that she had been involved in 'a number of violent relationships', from which her four children had resulted. He noted that following the breakdown of two of the relationships, she was 'forced' into prostitution as she saw that as the only way to be able to support her children, and it was during this time that she commenced using drugs and came into contact with her co-defendants.
[81] Ms WALKER submits that at the time of the manslaughter offence, she was addicted to ICE and was taking prescription medication (Xanax) which she hid from her family. She states that she 'was not in the right frame of mind'.
[82] I find that her difficult relationships, relationship breakdowns, substance abuse and financial hardship were mitigating factors in Ms WALKER's offending.
10 On the topic of remorse, the Minister's reasons were as follows:
[97] In relation to the manslaughter offence, Ms WALKER highlights her lawyer's submission in court that she was 'deeply remorseful for her involvement which led to the tragic death' and that the death had 'upset her greatly' as evident in her distressed state when she fled the house.
[98] Ms WALKER submits that 'the guilt and remorse' that she feels in regards to the victim's death will stay with her for the rest of her life, and has put her life and everything she cares about into perspective. She states:
'The Forensic Reports blatantly indicate the excessive levels of basically every illegal and prescribed drug there is available in [Mr Hudson's] blood. These levels also indicate consistent long-term drug abuse, which obviously contributed to Mr Hudson's over consumption, and therefore led to his death.
I Milan Walker, was working in a legal establishment and was called upon by Gregory Hudson for my services, to participate in sexual fetishistic fantasy acts, not to participate in manslaughter. It was sad and very, very unfortunate that Mr Hudson died during these acts, and for that I am very sorry.'
[99] Ms WALKER highlights the prosecutor's comments who stated that while her guilty plea for manslaughter was not 'early', it was 'timely' as it had 'utilitarian value to the community in avoiding the expense of … a (second) ... trial' and 'also... to the family of Mr Hudson to have someone acknowledge their responsibility for their loved one's death'.
[100] I find that Ms WALKER has shown remorse and regret for her offending.
11 On the topic of rehabilitation, including conduct in prison and immigration detention, largely positive observations were made. However the Minister concluded:
[111] I have given weight to the mitigating circumstances detailed by Ms WALKER in her representations and in the sentencing remarks, her remorse, the steps she has taken towards rehabilitation, her plans for the future, her supportive family, and the other supports she has for her release. Notwithstanding, I find that Ms WALKER's rehabilitation has not yet been sufficiently tested in the community. While she has demonstrated good behaviour in prison and detention, I find that this does not fully represent her potential conduct in the Australian community. I find that if released into the Australian community, it is possible that Ms WALKER may find herself in a comparable situation where she re-offends. As such, I find there is a risk, albeit low, that Mr WALKER will re-offend, and I consider that further offending of a violent nature by Ms WALKER could result in serious physical harm to members of the Australian community.
(Emphasis added)
The phrase that is emphasised above makes it clear that the Minister understood that Ms Walker had not just committed an offence which was of a violent nature, as she had stated in her representations in relation to the manslaughter offence, but that her conduct in committing that offence was itself violent so as to be "offending of a violent nature". That phrase and its meaning, including the offence or offences being referred to, are addressed below.
12 On the issue of whether there was another reason to revoke the visa cancellation, the Minister concluded as follows:
[115] In considering, in light of Ms WALKER's representations, whether I was satisfied that there is another reason why the original decision should be revoked, I gave primary consideration to the best interests of Ms WALKER's minor child, [name redacted]. I found that their best interests would be served by the revocation of the original decision.
[116] In addition, I have considered the length of time Ms WALKER has made a positive contribution to the Australian community (some 20 years), the consequences of non-revocation of the original decision for her other family members, and the extent of impediments that Ms WALKER would face if she were removed to New Zealand.
[117] On the other hand, in considering whether I was satisfied that there is another reason why the original decision should be revoked, I gave significant weight to the serious nature of the manslaughter crime committed by Ms WALKER, which is of a violent nature.
[118] Further, I find that the Australian community could be exposed to significant harm should Ms WALKER reoffend in a similar fashion. I could not rule out the possibility of further offending by Ms WALKER.
[119] I am cognisant that where significant harm could be inflicted on the Australian community even other strong countervailing considerations may be insufficient for me to revoke the original decision to cancel the visa, even applying a higher tolerance of criminal conduct by Ms WALKER, than I otherwise would, because she has lived in Australia for most of her life. I have also considered her claims that she will face harm including being physically harmed or killed by her ex-partner if she returns to New Zealand, but as noted earlier, I am unable to make any finding in this regard without further substantiation of those claims.
[120] In reaching my decision about whether I am satisfied that there is another reason why the original decision should be revoked, I concluded that Ms WALKER represents an unacceptable risk of harm to the Australian community and that the protection of the Australian community outweighed the best interests of her child and other minor family members, as a primary consideration, and any other considerations as described above. These include her lengthy residence and ties, employment, volunteer/charity and familial to Australia, and the hardship Ms WALKER, her family and social networks will endure in the event the original decision is not revoked.
[121] I am also mindful that Australia has a low tolerance of criminal conduct by persons holding a limited stay visa, reflecting that there should be no expectation that such people remain in Australia.
[122] Having given full consideration to all of these matters, I am not satisfied, for the purposes of s501CA(4)(b)(ii), that there is another reason why the original decision under s501(3A) to cancel Ms WALKER's visa should be revoked. Accordingly, as I am not satisfied that there is another reason why the original decision should be revoked, my power to revoke is not enlivened and Ms WALKER's Class TY Subclass 444 Special Category (Temporary) visa remains cancelled.
13 The Minister's reasons contained no reference to the burglary and robbery in company offences to which Ms Walker pleaded guilty apart from the quote from the sentencing remarks at [65], [67] and [68], reproduced above at paragraph 7, and perhaps the general reference to remorse and regret at [100], reproduced above at paragraph 10. That is hardly surprising. While she facilitated those offences and was a party to planning them, and was thereby made criminally responsible for them, she did not carry out any acts in their furtherance beyond perhaps distracting the deceased to enable the burglary and robbery by her co-offenders. The aspect of the plan anticipating the use of physical restraint and/or violence to the deceased, apparently by the two co-accused, if the deceased encountered the two men or if he attempted to prevent them from stealing property, never arose.