"The initial cash contribution made by Mr White's father in the early days cannot carry much weight 33 years later."
"Non-matrimonial property represents a contribution made to the marriage by one of the parties. Sometimes, as the years pass, the weight fairly to be attributed to this contribution will diminish, sometimes it will not. After many years of marriage the continuing weight to be attributed to modest savings introduced by one party at the outset of the marriage may well be different from the weight attributable to a valuable heirloom intended to be retained in specie." 18. Thus, with respect to Baroness Hale, I believe that the true proposition is that the importance of the source of the assets may diminish over time. Three situations come to mind: (a) Over time matrimonial property of such value has been acquired as to diminish the significance of the initial contribution by one spouse of non-matrimonial property. (b) Over time the non-matrimonial property initially contributed has been mixed with matrimonial property in circumstances in which the contributor may be said to have accepted that it should be treated as matrimonial property or in which, at any rate, the task of identifying its current value is too difficult. (c) The contributor of non-matrimonial property has chosen to invest it in the purchase of a matrimonial home which, although vested in his or her sole name, has – as in most cases one would expect – come over time to be treated by the parties as a central item of matrimonial property. The situations described in (a) and (b) above were both present in White. By contrast, there is nothing in the facts of the present case which logically justifies a conclusion that, as the long marriage proceeded, there was a diminution in the importance of the source of the parties' entire wealth, at all times ring-fenced by share certificates in the wife's sole name which to a large extent were just kept safely and left to reproduce themselves and to grow in value. 19. Mr Pointer's third charge is that the judge failed to follow the guidance given by this court in Charman cited above. The judge (so runs the argument) in effect found that the wife had made a special contribution to the welfare of the family. Thus he should have had regard to the guidance in Charman, at [90], that fair allowance for special contribution within the sharing principle would be most unlikely to give rise to departure from equality further than to 66.6% - 33.3%. One third of£57m is£19m so (suggests Mr Pointer) the husband's claim to£18m is well-pitched. 20. But the phrase "a special contribution" is now a term of art in the law of ancillary relief which is used to describe a contribution entirely different from that of non-matrimonial property. As this court said in Charman, at [80]: "