Waihangahia tētahi putanga matatini ake o tēnei rerenga kōrero I te tau 2004 i whakaaturia e taea ana te waihanga i tētahi rore he ngota kotahi anake.
Ko te tikanga, he putanga matatini ake o te rerenga kōrero ko "I te tau 2004 i whakaaturia e taea ai te waihanga i tētahi rore he ngota kotahi i roto i a ia ka taea te whakahaere i te whanonga o tētahi irahiko".