A discussion paper dealing with the school review process is set to be released Tuesday. Education Minister Karen Casey will provide an update on the process during a media conference in Halifax. A committee has been working since April to produce a discussion paper that will lead to a new school review process. It's expected to examine what is working within the process, areas to improve and ideas for surplus schools. School review has been highly controversial in rural communities throughout the province. It has long been used as a method behind school closure or amalgamation of smaller schools. Members of the South Shore Regional School Board will be in attendance tomorrow afternoon when the discussion paper is released.