Ground 2
71 In the Applicant's submissions to the Minister, she stated:
I have lived in Australia since I was 2 years old. I'm now 30. I have never been overseas my whole life has been in Australia. My mother was adopted & both her adopted parents are dead so I have no family, no friends, no housing I don't even understand London's currency. If I got sent to London I would simply die that's being completely honest.
I just wouldn't be able to survive in another country. I have no money whatsoever, I have no accommodation, no family ties, no job. I don't even have efficient [sic] clothing for the weather. I'd end up in jail or dead because to live I'd have to steal as that's all I know how to do to survive
72 In the above statement the Applicant expresses the dread she feels at the prospect of being deported to a country she knows nothing about, where she knows no one and no one knows her. Although an emotional plea, the Applicant's statement also conveys the objective facts which make her dread what may become of her plausible.
73 The Minister was required to consider the Applicant's representations concerning the consequences for her of deportation. The underlying question raised by Ground 2 and Ground 3 is whether he gave proper and genuine consideration to those representations. Ground 2 and Ground 3 are related, because Ground 2 concerns the factual bases for findings made by the Minister about matters relevant to those consequences, and Ground 3 concerns whether the Minister gave proper consideration to those consequences.
74 Though these grounds overlap, they are not necessarily mutually dependent in the sense that the answer to Ground 2 necessarily determines the answer to Ground 3. If the Minister had an adequate factual basis for conclusions he reached concerning matters relevant to the Applicant's representations, it does not necessarily follow that he properly considered those representations. However, if the Minister did not have adequate evidentiary support for those findings, it may be more readily inferred that the Minister failed to give proper consideration to the representations.
75 The Minister's written submissions at [45] correctly summarise, at a high level, the relevant substantive findings of the Minister challenged under Ground 2. "In effect, there are two findings: (1) the Applicant would have the same access to medical services and social welfare as other citizens of the United Kingdom; and (2) the standards of health care, social welfare and housing support in the United Kingdom would be "comparable" to those in Australia."
76 In addition to the representations referred to above, the Applicant made representations concerning her health conditions, and to her treatment for drug addiction. Representations were also made on behalf of the Applicant by her legal representatives concerning her need for ongoing medical, psychological and family support.
77 In her Form, the Applicant stated in response to a question about impediments if she was returned to the United Kingdom that she has diagnosed medical and psychological conditions including anxiety, depression, post-traumatic stress disorder (PTSD), diabetes, high blood pressure and high cholesterol. She further stated that she requires medication for her conditions including methadone for her heroin addiction; efexor for her anxiety, depression and PTSD; and metphormin and novarapid insulin for her diabetes.
78 The Minister's Reasons at [38] acknowledge the Applicant's medical, mental health and social welfare needs, stating "She has advised that she suffers from anxiety, depression, post-traumatic stress disorder, diabetes, high blood pressure and high cholesterol and takes medication for all these conditions. She also takes methadone to assist with her heroin addiction. In her current submission her lawyers argues that her mental health would deteriorate if removed from Australia potentially to a degree whereby she may be of harm to herself..."
79 The contending submissions in relation to Ground 2 concerned the question of whether the Minister was required to have evidence for the findings broadly summarised above, or whether those findings may be founded upon common knowledge, sometimes referred to as general knowledge, of the relevant health and social welfare services available in the United Kingdom. The Applicant submitted that evidence was required, not only in relation to the high level summary of the findings referred to in the Minister's submissions, but also for the specific representations made by the Applicant concerning her medical and social welfare needs.
80 In his written submissions at [46], the Minister accepted that finding (1) as defined above was a critical step in the Minister's Reasons and was not merely a provisional finding that services "may" be available. The Minister submitted that the finding was capable of being supported as a matter of common knowledge.
81 This debate raises the question of when so called 'common knowledge' will suffice and when a more tutored opinion is required, including if necessary an investigation of the relevant facts. In her written submissions at [53], the Applicant submitted that there is no statutory provision, nor general rule that entitles the Minister to inform himself by reference to common knowledge.
82 In my view, whether common knowledge is sufficient is affected by a number of factors, including by the specificity of the asserted fact, or subject matter, imbedded in the representation. If, hypothetically, there were a representation about a particular town in the United Kingdom to the effect that it lacked adequate drug rehabilitation services, assuming such services were necessary for the person concerned, it would be doubtful that the common knowledge of the decision-maker would encompass such detail. While a minister's, or other administrative decision-maker's, knowledge may encompass an appreciation of certain characteristics of the United Kingdom, at the very least that it is a constitutional democracy with a highly developed economy, it could not be assumed to also encompass knowledge of the availability of drug rehabilitation services in a particular town.
83 The question of whether a minister, or other administrative decision-maker, should descend to a level of detail more specific than what may be objectively expected to be part of his or her common knowledge, is not susceptible to any general rule. In Navoto v Minister for Home Affairs [2019] FCAFC 135 the Full Court of this Court (at [78]) said:
… it is unlikely that a precise test may be formulated to prescribe the circumstances in which an administrative decision-maker may rely on general knowledge or accumulated specialist knowledge: see Dekker v Medical Board of Australia [2014] WASCA 216 at [63] per Martin CJ, Newnes and Murphy JJA. That issue, where it arises, is likely to be determined by reference to all the circumstances of the case, including, amongst other factors, the nature of the decision-maker, the extent and character of the decision-maker's specialisation, and the form of the particular knowledge relied upon by the decision-maker.
It was unnecessary in Navoto for the Court to determine whether the decision-maker, the Assistant Minister, could rely upon common knowledge or his accumulated specialist knowledge about the availability and appropriate treatment for depression and anxiety in Fiji.
84 Whether a decision-maker should descend to such detail in order to properly consider the representations of an applicant, in my view, depends on all the relevant circumstances of the applicant, the nature and specificity of his or her representations and to what may reasonably be expected to be within the common knowledge of a reasonably well informed decision-maker in relation to the country concerned. I agree with the view expressed in Navoto that the question of when common knowledge may or may not be sufficient is not susceptible to a precise test or formulation. I also agree that the factors identified in Navoto extracted above may have a bearing on the question of whether common knowledge is sufficient.
85 Within the notion of common knowledge is its counterpart, 'common sense'. Common sense teaches us that there are limits to common knowledge. Those limits are affected by the factual questions that emerge from the representations made by an applicant, especially in relation to the level of particularity, as well as, potentially, the nature of the subject matter. If the factual questions that emerge from the representations made by an applicant concern a matter that may only be understood with the benefit of some expertise in a specialist area, common knowledge may not suffice. Likewise, if the question concerns the particular, or perhaps even idiosyncratic, circumstances that apply in a particular place, or if it pertains to the unique practices of a particular ethnic group or religious sect, common knowledge may not suffice. Thus whether common knowledge is a sufficient foundation depends to a significant extent on the factual questions posed by the representation.
86 Whether common knowledge will suffice must also be affected by the quality of the common knowledge. If, for example, the so called common knowledge is not knowledge at all, but rather a common or shared prejudice about a particular matter - be it as to religious belief, ethnic origin, gender, whatever the object of the prejudice may be, that is not common knowledge. And if the so called common knowledge is not knowledge at all but the product of gossip or of vilification, that too is not common knowledge. In other words, the veracity of the common knowledge is relevant.
87 In a case such as the present, whether the imbedded factual questions may be adequately considered based upon common knowledge rather than any special knowledge, or particular investigations or inquiries, may also depend on the country to which the applicant is to be deported. In her written submissions at [54], the Applicant referred to a body of authority concerning what may be described as the assumed common knowledge of administrative decision-makers concerning the characteristics of the public health and social welfare system in New Zealand: Uelese v Minister for Immigration and Border Protection [2016] FCA 348; 248 FCR 296 at [69] (Robertson J); McLachlan v Assistant Minister for Immigration and Border Protection [2018] FCA 109 at [35]-[37] (McKerracher J); Hands v Minister for Immigration and Border Protection [2018] FCA 662 at [38] (Griffiths J); ZGWQ v Minister for Home Affairs [2019] FCA 1096 (Robertson J); Vaokakala v Minister for Home Affairs [2019] FCA 1979 at [34] (Burley J).
88 To varying degrees, those authorities accepted the veracity of common knowledge about relevant aspects of the New Zealand public health and social welfare system. The Applicant at [54] sought to distinguish those authorities on the basis that "[e]ach case concerned New Zealand specifically, and did not involve specific representations made about accessing specific services for particular needs." In the Applicant's submission the two distinguishing features in relation to what she described as "the New Zealand line of authority" were the country concerned and the level of particularity of the representations. The Applicant relied upon Schmidt v Minister for Immigration and Border Protection [2018] FCA 1162 in which it was held at [36] to [39] that the Assistant Minister erred by finding that "the United States has a government welfare system that offers a level of support broadly comparable to that available in Australia." There was no evidence that the two systems were comparable and the New Zealand line of authority was expressly rejected as not relevant.
89 The Applicant's contentions in relation to the adequacy of common knowledge concerning the representations she made about the consequences for her of deportation to the United Kingdom are summarised in her written submissions at [57] and [58] as follows:
In the present case, the Minister was responding to representations about specific harms Ms Webb would face. The Minister's finding that Ms Webb will or would have access to welfare services and that those services would be comparable to those in Australia were used as counterpoints to each of the representations Ms Webb made as to the impediments she would face if returned to the United Kingdom (see Reasons at [38], [39] and [41]). However, the Minister had no evidence about the actual availability of welfare services in the United Kingdom such as the type of benefit (or benefits), the amount of that benefit, the terms and conditions of that benefit, the eligibility criteria for that benefit or any waiting periods for benefits. Nor did he have evidence about the nature of the benefit in order to make a qualitative assessment as to the comparability of services between the United Kingdom and Australia. Indeed, the expression used by the Minister at [41] is almost identical in terms to the phrase found to have led the Assistant Minister into error in Schmidt.
The Minister was not entitled to rely on broad statements about the welfare system that may exist in the United Kingdom. These findings were critical to the exercise of the discretion under s 501CA(4). It is submitted that the Minister's findings in the absence of evidence amounts to a jurisdictional error.
90 The Minister relied on the New Zealand line of authority, including Uelese at [24] and McLachlan at [34]-[35]. The Minister submitted (at [48] of his written submissions) that: "As a matter of principle, the result in these cases cannot be confined to New Zealand. Instead, the relevant question is whether the state of the country's health and welfare system is legitimately a matter of common knowledge." The Minister noted that it was not necessary to rule on this argument in Anaki v Minister for Immigration [2018] FCA 77 at [24]-[25] (Burley J) or in Navoto at [74]-[75].
91 The Minister also submitted (at [48] of his submissions) that an administrative decision-maker does not require evidence for matters of common knowledge, nor evidence for matters of common knowledge akin to matters to which judicial notice may be taken under s 144 of the Evidence Act 1995 (Cth): see, e.g. Secretary, Department of Family and Community Services v Verney [2000] FCA 570; 60 ALD 737 at [39] (Cooper J); Moorebank Recyclers Pty Ltd v Tanlane Pty Ltd [2018] NSWCA 304 at [125] (Payne JA, with Emmett AJA agreeing on this ground); Parramatta City Council v Hale (1982) 47 LGRA 319 at 346 (Moffit P); Republic of Nauru v WET040 (No 2) [2018] HCA 60 at [29] and [35]. The Minister referred to Pennie v Minister for Home Affairs [2019] FCAFC 129 at [14] where the Full Court concluded that the Minister had no legal duty to make inquiries about whether the appellant would not be entitled to social and housing welfare.
92 The Minister submitted that it is common knowledge that the United Kingdom is a first world country with a functioning health system. Accordingly, the Minister submitted that there was no error in finding (1) referred to above, namely that the Applicant would have the same access to medical services and social welfare as other citizens of the United Kingdom.
93 There is an anterior question as to whether the Minister is under a duty to inquire as to specific facts or matters arising from the representation, beyond the level of knowledge afforded by assumed common knowledge. This anterior question is likewise not susceptible to a rule of general application. Rather, in my view, it depends in part, at least, on the gravity of the consequences as represented and the veracity of the representations themselves. The Minister is required to give proper consideration to the representation, but as I have said above at [63]-[69] concerning the claims on behalf of the Applicant's children in relation to intergenerational trauma, the Minister is not required to give credence to representations that are patently untenable. If, however, the representation is plausible and supported by the objective circumstances of the applicant, or by other credible evidence, a minister, or other decision-maker, may not be able to discharge his or her duty without ascertaining, by some credible means, the facts necessary to properly consider the representation, or to be satisfied when considering the representation at the level of understanding attained when common knowledge of the general subject matter is exhausted.
94 The Applicant did not put Ground 2 on the basis that it was legally unreasonable for the Minister to refuse her application without considering her representations beyond a level informed by common knowledge alone. Accordingly I have not considered Ground 2 on that basis. However, I note that the concept of legal unreasonableness has an inherent bearing on the question of when a Minister may be required to go beyond the limits of common knowledge and address representations more substantively than common knowledge allows. In Minister for Immigration and Border Protection v Stretton [2016] FCAFC 11; 237 FCR 1; 329 ALR 491 at [9]-[13] Allsop CJ (with whom Wigney J agreed) said:
The conclusion that a decision is legally unreasonable by reference to the outcome, whether or not there are reasons therefor, is assisted by reference to expressions taken from cases such as those mentioned in [5] above. Any criticism that these explanations are circular and vague is to be met by attending to the terms, scope and policy of the statute and the values drawn from the statute and the common law that fall to be considered in assessing the decision. The terms, scope and policy of the statute and the fundamental values that attend the proper exercise of power - a rejection of unfairness, of unreasonableness and of arbitrariness; equality; and the humanity and dignity of the individual - will inform the conclusion, necessarily to a degree evaluative, as to whether the decision bespeaks an exercise of power beyond its source.
This concept of legal unreasonableness is not amenable to minute and rigidly‑defined categorisation or a precise textual formulary. For instance, in argument, the submission was put that [76] of [Minister for Immigration and Citizenship v Li [2013] HCA 18; 249 CLR 332] in the judgment of Hayne, Kiefel and Bell JJ contained two (different) "tests": (1) if upon the facts the result is unreasonable or plainly unjust and (2) if the decision lacks an evident and intelligible justification. The submission reflected the dangers of overly emphasising the words of judicial decisions concerning the nature of abuse of power, and of unnecessary and inappropriate categorisation. The plurality's discussion of unreasonableness at [63]‑[76] in Li should be read as a whole - as a discussion of the sources and lineage of the concept: [64]‑[65], of the limits of the concept of reasonableness given the supervisory role of the courts: [66], of the fundamental necessity to look to the scope and purpose of the statute conferring the power to find its limits: [67], of the various ways the concept has been described: [68]‑[71], of the relationship between unreasonableness derived from specific error and unreasonableness from illogical or irrational reasoning: [72], of the place of proportionality or disproportion in the evaluation: [73]-[74] (as to which see also French CJ at [30] and see also McCloy v New South Wales [2015] HCA 34; 325 ALR 15 at [3] (French CJ, Kiefel, Bell and Keane JJ)), of the guidance capable of being obtained from recognising the close analogy between judicial review of administrative action and appellate review of judicial discretion: [75]-[76].
The boundaries of power may be difficult to define. The evaluation of whether a decision was made within those boundaries is conducted by reference to the relevant statute, its terms, scope and purpose, such of the values to which I have referred as are relevant and any other values explicit or implicit in the statute. The weight and relevance of any relevant values will be approached by reference to the statutory source of the power in question. The task is not definitional, but one of characterisation: the decision is to be evaluated, and a conclusion reached as to whether it has the character of being unreasonable, in sufficiently lacking rational foundation, or an evident or intelligible justification, or in being plainly unjust, arbitrary, capricious, or lacking common sense having regard to the terms, scope and purpose of the statutory source of the power, such that it cannot be said to be within the range of possible lawful outcomes as an exercise of that power. The descriptions of the lack of quality used above are not exhaustive or definitional, they are explanations or explications of legal unreasonableness, of going beyond the source of power.
Crucial to remember, however, is that the task for the Court is not to assess what it thinks is reasonable and thereby conclude (as if in an appeal concerning breach of duty of care) that any other view displays error; rather, the task is to evaluate the quality of the decision, by reference to the statutory source of the power and thus, from its scope, purpose and objects to assess whether it is lawful. The undertaking of that task may see the decision characterised as legally unreasonable whether because of specific identifiable jurisdictional error, or the conclusion or outcome reached, or the reasoning process utilised.
The relationship between the conclusion or outcome and the reasoning process revealed by reasons to reach it is one that should not be rigidly set. Reasons may fail to disclose an evident and intelligible justification or may not be sufficient to outweigh the inference that the decision is so unjust as to be (in the context of the statutory source of the power) beyond a lawful exercise of the power.
(Emphasis added)
95 It is unnecessary to say anything further about the concept of legal unreasonableness in relation to Ground 2, but the passage quoted above is relevant to Ground 4 and to the inescapable overlap between each of the Grounds. I shall return to the inter relationship between each of the grounds relied upon by the Applicant below.
96 A further element to the question of whether common knowledge may suffice concerns the object of the common knowledge. When the matter for decision concerns the deportation of an applicant, common knowledge about the country to which the applicant is to be deported may put some countries in a different position to others so far as reliance upon common knowledge is concerned. In this respect it is important to distinguish between common knowledge and what is often described as 'country information'. The latter is a body of special knowledge about particular attributes or circumstances prevailing in a particular country. Reliance on country information is a separate matter that does not arise in the present application.
97 It is conceivable that common knowledge about one country compared to another is more "common" or widely understood. There are a range of possible reasons for this, including differing geographic or regional proximity, historical ties, cultural, religious and ethnic ties, political systems and so on.
98 Given the historic ties between Australia and the United Kingdom, if common knowledge is a sufficient basis for findings concerning the availability of public health and welfare in New Zealand, it would be surprising if common knowledge would not be equally valid for like characteristics in relation to the United Kingdom.
99 I agree with the Minister's submission that common knowledge is a sufficient basis for the Minister's finding (1) as referred to above, namely that the Applicant would have the same access to medical services and social welfare as other citizens of the United Kingdom.
100 I also agree that common knowledge is a sufficient basis for finding (2), namely that the standards of health care, education, social welfare and housing support in the United Kingdom would be "comparable" to those in Australia. Given that conclusion it is unnecessary for me to decide whether finding (2) was a critical step in the Minister's Reasons, whether the Minister is required to make a comparison between Australia's health and welfare system and the health and welfare system in the country to which the person is to be removed, or to the effect of Direction No 79. See ZGWQ v Minister for Home Affairs [2019] FCA 1096 at [11].