The effect of delay on the quality of justice is no doubt one of the most important influences motivating a legislature to enact limitation periods for commencing actions. But it is not the only one. Courts and commentators have perceived four broad rationales for the enactment of limitation periods. First, as time goes by, relevant evidence is likely to be lost (26). Second, it is oppressive, even "cruel", to a defendant to allow an action to be bought long after the circumstances, which gave rise to it, have passed (27). Third, people should be able to arrange their affairs and utilise their resources on the basis that claims can no longer be made against them (28). Insurers, public institutions and businesses, particularly limited liability companies, have a significant interest in knowing that they have no liabilities beyond a definite period (29), as the New South Wales Law Reform Commission has pointed out (30)…