The CAPNA process that occurs in secondary and area schools provides for the involvement of a PPTA redeployment specialist (as well as an NZEI representative for area schools). The role of the specialist(s) is to ensure fairness in the CAPNA process, as the union for their teacher members. Because a number of contractual arrangements can exist in secondary and area schools, it is possible that some teachers are not represented by the PPTA (or NZEI). It is important that these teachers are given the same rights and opportunities to participate in the redeployment process as the union(s) redeployment specialist. This may be by way of a nominated representative.