This Employment Court decision looks at when an outside organisation can be joined to a personal grievance as a controlling third party under the Employment Relations Act 2000. The case arose after two employees were dismissed by their employer, Whare Manaaki, and tried to join NCIWR, the national body that funded and monitored the refuge through membership and outcome agreements.
The Court overturned the Authority’s joinder order. It accepted there was an arguable case, by a narrow margin, that NCIWR had enough control features to potentially fit the controlling third party definition. But the application still failed because there was no arguable case that NCIWR’s own actions caused or contributed to the employees’ personal grievances. For businesses, the practical lesson is that external oversight does not remove the employer’s own responsibility for fair employment decisions.