Summary of relevant facts
6 The applicant, Mr Wozniak, is a citizen of the United States of America. He arrived in Australia on 24 November 2001, aged 44. On 8 August 2012, he was granted a partner visa, allowing him to remain indefinitely in Australia.
7 Not long after the grant of the partner visa, the applicant committed a number of criminal offences, the details of which are not material. On 6 September 2013, he was formally warned as to the potential cancellation of his visa by the respondent's Department. However, he was instead given the benefit of a favourable exercise of discretion by a delegate of the Minister not to cancel his visa under s 501 of the Migration Act. On 3 February 2014, the applicant was sent a notice of the decision not to cancel his visa, which included a formal warning, noting that despite a prior warning he had committed further offences, and that if he was convicted again, that would most likely cause his visa to again be considered for cancellation.
8 On 6 March 2015, the applicant was convicted of a further criminal offence in the Local Court of New South Wales. The offence was contravening a prohibition or restriction in an apprehended domestic violence order. He was sentenced on that occasion to 12 months' imprisonment. The applicant was also convicted and sentenced to 12 months' imprisonment (with an order to be released after serving three months upon entering into a recognisance to be of good behaviour) for using a carriage service to menace, harass or offend, but it appears that this was not a conviction upon which the visa cancellation decision was based, according to a notice of visa cancellation letter dated 26 May 2015 sent by a delegate of the Minister. Nothing turns on whether or not that is correct. There was also a sentence for common assault, but the sentence of two months was below the 12-month threshold for character purposes under the mandatory visa cancellation provisions outlined below.
9 A delegate of the Minister was satisfied that the applicant did not pass the character test due to the operation of s 501(6)(a) of the Migration Act, on the basis that the applicant had a "substantial criminal record" as defined by s 501(7)(c) of the Migration Act. Accordingly, on 26 May 2015, the applicant's partner visa was mandatorily cancelled under s 501(3A) of the Migration Act. That visa cancellation outcome was inevitable given the terms of ss 501(3A), 501(6)(a) and 501(7)(c), which provide that:
(1) the Minister must cancel a visa if the Minister is satisfied that the person does not pass the "character test", inter alia, on the basis of s 501(7)(c) and the person is serving a full-time sentence of imprisonment for an offence: s 501(3A)(a);
(2) a person does not pass the character test if the person has a "substantial criminal record" as defined by s 501(7): s 501(6)(a); and
(3) a person has a "substantial criminal record" if the person has been sentenced to a term of imprisonment of 12 months or more: s 501(7)(c).
10 The applicant became an unlawful non-citizen upon his partner visa being cancelled. At the time of the delegate's cancellation decision, the applicant was serving a 12-month full-time sentence of imprisonment at Bathurst Correctional Centre. Following the delegate's decision and the applicant's release from prison on 5 June 2015, the applicant was taken into immigration detention.
11 The notice of visa cancellation letter from the delegate dated 26 May 2015, sent to the applicant while he was still in custody at Bathurst Correctional Centre:
(1) set out the grounds for mandatory visa cancellation;
(2) provided particulars of the relevant information pursuant to which the applicant's visa was cancelled; and
(3) enclosed information that was in the possession of the decision-maker at the time the decision was made.
The notice also informed the applicant of his right to seek the revocation of the delegate's decision, and invited the applicant to make representations about possible revocation.
12 On 11 June 2015, the applicant signed a form requesting the revocation of the mandatory visa cancellation decision. The form was received by the Department on 19 June 2015. Immediately below the request signed by the applicant, the form contained the following:
AUTHORITY TO SEEK AND DISCLOSE INFORMATION
It may be necessary for the department to seek further information about you, or disclose information about you to a third party, to assist the Minister or his/her delegate in assessing your request for revocation and verifying any information you provide to the department. This information may be personal or sensitive information otherwise protected by privacy laws and may extend to prison and parole reports.
In order to assist the department in doing so, please indicate below whether you authorise the department to seek personal or sensitive information about you, or to use and disclose personal or sensitive information about you, where doing so is relevant to, and will assist with, the processing of your request for revocation.
[Box checked with a tick] Yes - I authorise the Department of Immigration and Border Protection to seek information about me and my situation. I understand that information may be disclosed to a third party.
The applicant also signed the authorisation part of the form.
13 On 28 August 2015, 2 September 2015, 7 September 2015 and 27 November 2015, further letters were sent to the applicant notifying him of information "which has been received and which may be taken into account when making the decision whether to revoke the decision to cancel your visa under s501CA of the Migration Act". Each letter invited the applicant to comment on the information referred to. In the case of the 28 August 2015 letter, that referred to and enclosed a transcript of the Local Court proceedings of 6 March 2015. That transcript, in turn, contained references to a pre-sentence report that was before the sentencing magistrate.
14 On 21 March 2016, an officer of the Department informed the applicant by letter that the Parliamentary Secretary (referred to as the Assistant Minister) had decided, under s 501CA(4) of the Migration Act, not to revoke the original decision to cancel the applicant's visa, and provided a statement of reasons. Those reasons relevantly stated the following:
71. While there is no recent information before the department concerning any formal assessment of Mr WOZNIAK's risk of re-offending, available evidence suggests that his behaviour in custody and Immigration Detention is disciplined. He has expressed remorse and genuine intentions to reform and has support from family and friends. However, I consider these factors have had limited value in the past. I also note Mr WOZNIAK was aware of the operation of s501 given his previous Department warning, and various dispositions have failed to deter him from further offending, which include sentences of imprisonment. Sentencing remarks indicate Mr WOZNIAK has an ongoing risk of re-offending given his lengthy criminal history and propensity to breach judicial orders. Taking into consideration all of the aforementioned factors, I find that Mr WOZNIAK poses a risk of re-offending and in doing so there is a risk if he was to re-offend in a similar manner, the potential harm to a member of the community would be significant particularly if directed at members of the community and, in particular, his former partner.
…
78 Further, I find that the Australian community could be exposed to great harm should Mr WOZNIAK reoffend in a similar fashion. I could not rule out the possibility of further offending by Mr WOZNIAK.
79. In reaching my decision about whether I am satisfied that there is another reason why the original decision should be revoked, I concluded that Mr WOZNIAK represents an unacceptable risk of harm to the Australian community and that the protection of the Australian community outweighed the best interests of his children as a primary consideration and other, [sic] family members, and any other considerations as described above. These include his lengthy residence, employment and familial ties to Australia, and the hardship Mr WOZNIAK, his family and social networks will endure in the even the original decision is not revoked.
15 The applicant subsequently pursued an application for review of the delegate's decision before the Federal Court, alleging five grounds of error. On 3 February 2017, the primary judge dismissed the application on each ground. On 3 May 2017, the applicant filed an application for an extension of time in which to appeal from the primary judge's orders dismissing his application for judicial review.