23 After allowing a discount of 15 per cent for the utilitarian value of the owner/builder's plea of guilty, consideration was also given to the financial status of the defendant and that Mr Agapiou was now working four days a week as a driver earning $450. These matters appeared to play some role in her Honour finally arriving at a penalty of $22,500.
24 In relation to the application of the parity principle, I repeat the following paragraphs from the judgment in WorkCover Authority of New South Wales (Inspector Dall) v D F McCloy Pty Ltd [2002] NSWIRComm 51:
37. Although D F McCloy Pty Ltd and R & D Enterprises Pty Ltd were not, strictly speaking, charged with the same offence, I believe it is appropriate to treat them as co-offenders and to apply the principles of parity in sentencing when dealing with co-offenders. The offence for each defendant is essentially the same; the charges are brought under different sections of the Occupational Health and Safety Act in recognition of their status in relation to the employees who were performing the work, although the identification of the relevant detriment to safety was largely indistinguishable .
It was acknowledged by Gibbs CJ in Lowe v The Queen (1984) 154 CLR 606 that:
It is obviously desirable that persons who have been parties to the commission of the same offence should, if other things are equal, receive the same penalty …
However, it has also been said that courts should not aim at achieving uniformity of sentence, rather what they should aim at is uniformity of approach (per Lord Lane as cited in R v Bibi (1980) 2 CrimApp R (S) 177 at 179). It has also been said that there is a danger in taking too far the idea of co-offenders receiving the same sentence: that approach may apply if all other things are equal (Doan (Chau Thi Bao) unreported, NSW CCA, 27 September 1996); Steele (Robert Ernest), unreported NSW CCA 17 April, 1977); O'Brien (Edward Paul), unreported NSW CCA, 7 April 1997.
39. It is now clear that parity in sentencing is a matter to be determined by having regard to the circumstances of the co-offenders and their respective degrees of culpability. Different criminal histories and custodial patterns may justify a real difference in the time each will serve in prison and like must be compared with like when applying the parity principle (Postiglione v The Queen (1997) 189 CLR 295 (at 303).
This approach does not involve apportioning a total penalty as between persons said to be responsible for the occurrence of the accident. In Inspector Carmody v Consolidated Constructions Pty Ltd (2001 109 IR 316), Hungerford J, speaking of the error of that approach, stated:
48. I am of the view that that principle does not require a sharing or apportionment of culpability (and hence of sentence) but rather is designed to ensure that there should not be a marked disparity between sentences given to co - offenders for the offence for which they have been respectively found guilty. As Mason J, as his Honour then was, commented in Lowe v R (1984) 154 CLR 606 at pp 610 - 611):
Just as consistency in punishment - a reflection of the notion of equal justice - is a fundamental element in any rational and fair system of criminal justice, so inconsistency in punishment, because it is regarded as a badge of unfairness and unequal treatment under law, is calculated to lead to an erosion of public confidence in the integrity of the administration of justice. It is for this reason that the avoidance and elimination of unjustifiable discrepancy in sentencing is a matter of abiding importance to the administration of justice and to the community.
49. Brennan J added in that same case (154 CLR at p 617):
The sentencing of co-offenders always requires a comparison of their conduct and antecedents. The imposition of comparable sentences upon co-offenders whose respective conduct and antecedents warrant disparate sentences is unjust. Similarly, the imposition of disparate sentences upon co-offenders whose conduct and antecedents are comparable is unjust. A justified sense of unfair treatment is produced in either case.
50. In Postiglione v R (1997) 189 CLR 295 at 301, Dawson and Gaudron JJ cited the above comments from Lowe with approval and emphasised that the parity principle was concerned with treating like with like to do equal justice, but 'in the case of co-offenders, different sentences may reflect different degrees of culpability or their different circumstances'. I see no support in the parity principle, or in sentencing principles generally, which would support the notion suggested here that a sentence should be fixed at a level larger than what it otherwise would have been for the offence because other persons may also have committed an offence in relation to the particular incident.