Includes: NUA 4/4/2/21/1 - 'Conservative Party Submission to the Independent Commission on Voting Systems' (May 1998) and correspondence with academic researchers [May-Jun 1998]. NUA 4/4/2/21/2 - Papers and correspondence relating to Party ballot on the single currency. File includes: 'Rules for the conduct of single currency ballot of members of the Conservative Party' draft; 'Note for…