Ian Wilson will next appear before the Parole Board in July next year. Photo / Michael CraigIan Wilson will next appear before the Parole Board in July next year. Photo / Michael Craig

Dilworth School in Auckland has been linked to several historical sexual offending cases. Photo / Dean PurcellDilworth School in Auckland has been linked to several historical sexual offending cases. Photo / Dean Purcell

Neil Harding made submissions to the Parole Board, arguing that Ian Wilson should serve his entire sentence. Photo / NZ HeraldNeil Harding made submissions to the Parole Board, arguing that Ian Wilson should serve his entire sentence. Photo / NZ Herald