Comprises: CCO 506/65/1 - National Union of Students (NUS) and student unions research file, including papers and correspondence relating to student union reform and abuses, and the Conservative Collegiate Forum (CCF) campaign for voluntary membership of NUS, 1982-1993; CCO 506/65/2 - NUS monitoring file, including NUS publicity material, CCF reports and policy papers, anti-NUS campaign…