[2013] NZEmpC 224 Lyttelton Port Co Ltd v Rail & Maritime Union [pdf, 118 KB]
...earlier position that such evidence was only admissible when the words of the agreement were ambiguous or unclear. Indeed, the current state of the law appears to be that in all cases such reference is possible and even desirable. The Court of Appeal has developed the following approach in contract cases. One looks first at the words used — they must obviously be the starting point — and then at the surrounding circumstances to make sure that the first impression of the meaning...