The Armory v Delamirie principle (that a wrongdoer who has deprived a party of evidence should have every presumption made against them) does not apply as a general rule in domestic property adjustment proceedings where one party has failed to keep proper records; the principle is confined to cases involving wrongful deprivation of goods or evidence. The 'erosion principle' is not a rule applicable to pre-cohabitation assets in long relationships and cannot be identified from the statute as a relevant distinct consideration; rather, the weight to be given to initial contributions is a matter for holistic assessment in all the circumstances.
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