65 Mr McKibbin derived income totalling $647,000 gross (say $430,000 approximately net) during the period 1995 to 2005, principally from the Navy and in the last years from his superannuation pension, whereas Mr Sharpless derived income totalling about $31,000 during the period 1998 to 2002, almost exclusively from unemployment benefits. Ultimately, it does not appear that their income generated any assets; it was expended on their living expenses, but that does not mean that it was not a contribution. In addition, Mr McKibbin continued to make contributions to MSBS, and the value of his superannuation interest grew, very substantially, during the relationship, so that it now represents the most significant asset in the pool, comprising about 75% of the divisible pool. It remains to be resolved how the income and superannuation contributions should be attributed between the parties.
66 With the exception of the period of Mr McKibbin's illness, the domestic contributions were unremarkable. There were, of course, no children to be parented. They occupied relatively low maintenance accommodation, so that there was limited homemaking to be done. Moreover, it was common ground that at Annandale and Newington, they had a paid cleaner, and I prefer the evidence of Mr McKibbin, that there was also a cleaner at Isaacs, to Mr Sharpless' denial. The gardens were not extensive, and they shared those duties. They shared the cooking: I have previously mentioned that Mr Sharpless' claim that it was he who prepared meals (which became "tea and toast" for breakfast) was destroyed in cross-examination when he acknowledged not only that Mr McKibbin did so as well, but also that Mr McKibbin enjoyed cooking, and Mr Sharpless "let him cook, as it relaxed him"; similarly, Mr Sharpless' claim that he did the ironing was undermined by the concession that Mr McKibbin had his uniforms laundered elsewhere. His claim to have contributed by driving Mr McKibbin to work at Russell was diminished by the circumstance that it was in Mr McKibbin's car, which he would otherwise have driven himself, but if Mr Sharpless drove he could have the use of the car during the day.
67 I do not accept that Mr McKibbin was significantly disabled by excessive use of alcohol at that stage. Alcohol-related problems do not appear to have significantly impacted before about 2000: although he had a couple of bouts of pancreatitis, which might well have been associated with excessive alcohol use, he had no convictions for drink driving, nor even for speeding; he had no accidents; as a seaman officer, he was not permitted to and did not drink at sea in any event; and his naval career before 1999 involved no apparent incidents nor other adverse impacts attributable to alcohol abuse. Suggestions that he had been hospitalised on numerous occasions during the Isaacs period did not sustain scrutiny. I reject the proposition that Mr Sharpless was, during this period, engaged on a daily basis in the care of Mr McKibbin, let alone "24/7" as he at one stage put it.
68 Nor do I accept that during the relationship at Isaacs, Mr Sharpless was the predominant homemaker, nor that he bore any special burden as a result of Mr McKibbin being unwell; I regard their domestic contributions during the de facto relationship at Isaacs as approximately equal, and relatively insignificant in magnitude. Moreover, Mr Sharpless derived substantial benefits from the relationship during this period, which at least offset his contributions. He received rent-free accommodation in Mr McKibbin's Isaacs townhouse (as he did subsequently at Annandale, where Mr McKibbin paid the rent). Although he continued to receive rent assistance, he contributed only one payment at Isaacs. He enjoyed the use of Mr McKibbin's car. Mr McKibbin bore virtually all the costs of the relationship: food and household supplies, mortgage payments, utilities and services, motor vehicle expenses, and entertainment. Mr Sharpless could only have made the most minimal contributions to outgoings and living expenses from his very meagre income.
69 It is of course well-established that where there is a division of roles in a marriage-like relationship between the homemaker and parent on one hand and the breadwinner on the other, contributions of a de facto partner as a homemaker and parent are not to be regarded as inferior in any way to the financial contributions made by the other partner [Black v Black (1991) 15 Fam LR 109; (1991) DFC ¶95-113; Evans v Marmont]. The approach endorsed by the High Court to the evaluation of contributions under the (Cth) Family Law Act 1975 in Mallet v Mallet (1984) 156 CLR 605 is applicable to the evaluation of contributions under the Property (Relationships) Act [Jones v Grech, [33]-[35] (Davies AJA)]:
In Mallet v Mallet (1984) 156 CLR 605 at 635-636, Wilson J, after referring to a number of judgments of the Family Court of Australia in which that Court had adopted the notion of "equality is equity" as a convenient starting point to s79(4)(b) of the Family Law Act , 1975 (Cth), went on to say: