Clause 22 of the Crimes (Administration of Sentences) Regulation 2001 , reflecting s 79(c) of the Act, provides for a classification of inmates into six categories - in diminishing order of the need for their restraint - identified as A1, A2, B, C1, C2 and C3. Category C2 is "the category of inmates who, in the opinion of the Commissioner, need not be confined by a physical barrier at all times but who need some level of supervision by a correctional officer or some other person authorized by the Commissioner". Category C3 is "the category of inmates who, in the opinion of the Commissioner, need not be confined by a physical barrier at all times and who need not be supervised."
3 It will be observed that the distinction between the categories C2 and C3 is not simply the need to be supervised, but the opinion of the Commissioner upon that matter: cf Minister for Immigration and Ethnic Affairs v Wu Shan Liang (1996) 185 CLR 259 at 277, and see the discussion on the pages preceding 277. In the present case, this opinion is crucial; at least until now, the Commissioner has consistently maintained that Mr McCallum requires supervision, so he has not been able to progress from category C2 to category C3. Without progressing to category C3, Mr McCallum faces a serious impediment to his hopes of achieving work release in the not too distant future.
4 In order to enable the issues to be appreciated, it is necessary to state briefly the circumstances that led to the plaintiff's incarceration. Following his conviction by a jury on four counts alleging offences under s 61I of the Crimes Act 1900 of having sexual intercourse without consent, one of an attempt at such intercourse and one under s 89 of detaining a female against her will with intent to carnally know her, the plaintiff was also sentenced, upon his pleas of guilty, in respect of two quite unrelated serious offences under s 97, shortly described as robbery whilst armed and armed assault with intent to rob. Freeman DCJ, in respect of each of the offences the jury found proved, sentenced Mr McCallum to serve a fixed term of imprisonment of 7 years to commence on 1 May 1993, all these sentences to be concurrent; and, cumulatively upon these sentences, his Honour sentenced Mr McCallum, in respect of the offence shortly described as robbery whilst armed, to serve a minimum term of imprisonment of 3 years from 1 May 2000 to be followed by an additional term of 4 years, and in respect of the offence shortly described as armed assault with intent to rob, to a further minimum term of 3 years and a further additional term of 4 years to be served concurrently with the minimum term and additional term imposed in respect of the robbery whilst armed. The effect of these sentences is that the earliest date on which the plaintiff may be eligible to be released on parole will be 30 April 2003, and that his concurrent additional terms will expire on 30 April 2007.
5 The six offences of a sexual nature were all committed in respect of the one victim, a university student aged 19, who told the plaintiff she was a virgin. He was then aged nearly 27, and married, with a small child. As a result of an advertisement for baby sitting work she had inserted in a newspaper, and the plaintiff's response by telephone, it was arranged that the victim would call at the plaintiff's home with a view to her possibly doing baby sitting in the future. But after some discussion, when she attempted to leave, she was seized with an arm around her throat, dragged into a bedroom, bound, undressed, and subjected to repeated acts of vaginal and anal intercourse, as well as the use of a dildo. Freeman DCJ described these events as involving the victim's "being lured, deliberately … into a situation from which she could not escape, being ravaged repeatedly … [and] being subjected to the most crushing form of humiliation and abuse." His Honour's devastating comments are plainly appropriate, and it should be borne in mind that the maximum sentence for each of the six crimes in question is 14 years.
6 The two offences involving armed robbery and armed assault with intent to rob carry maximum sentences of imprisonment for 20 years. One of them was committed when the plaintiff effected entry into an hotel room armed with a replica pistol, his face masked with a balaclava, and tied up two women, whom he menaced with the pistol and robbed. The other was committed shortly afterwards, when the plaintiff hitched a ride in a motor car driven by a man of 84 years of age, who also was menaced with the replica pistol with a view to robbery.
7 In arriving at the sentences he considered appropriate, Freeman DCJ applied the totality principle, according to which "a court, which has correctly fixed a series of consecutive sentences as the appropriate periods, is obliged at the end of the process to consider whether the aggregate figure represents a proper period of incarceration to be imposed for the total criminality involved": McDonald v The Queen (1994) 48 FCR 555 at 563; and see Mill v The Queen (1988) 166 CLR 59 at 62-3; Director of Public Prosecutions v Grabovac (1998) 1 VR 664 at 676-681; R v Booth (2001) 1 Qd R 393 at 398-399; Jarvis v The Queen (1993) 20 WAR 201.
8 Although, so far as possible, a court should endeavour to achieve the result required by the totality principle, not by a series of what Ormiston J in Grabovac at 681 called "artificially inadequate" consecutive sentences, but by appropriate resort to the imposition of concurrent sentences, the reasoning of Ipp J in Jarvis at 208-209 shows plainly that, in practice, the length of an individual sentence, whether or not it is concurrent with some other sentence, may be adjusted to enable its cumulation with a further sentence to produce the outcome that is just overall; cf Arnold v The Queen (1996) 71 FCR 117. The sentencing remarks made by Freeman DCJ show plainly that this is what happened here. His Honour said:
"I emphasise this, that the sentences which I impose for the sexual abuse … are much less than I would ordinarily have imposed, given the objective seriousness of those offences, were it not for the fact that these sentences are to be the base upon which cumulative sentence will ensue."