Langston v Accident Compensation Corporation (Claims process) [2024] NZACC 93 (30 May 2024) [pdf, 214 KB]
...been adjudicated. The concept of res judicata is often applied to both cause of action estoppel and issue estoppel. Traditionally its use was confined to the former. Cause of action estoppel is different from issue estoppel which can arise where a plea of res judicata in the strict sense is not open because the causes of action are not the same: see 16 Halsbury’s Laws of England (4th ed, reissue) (Estoppel) at para 977. Cause of action estoppel is more precise than issue estoppel....