Unlike several other European leaders, Britain's Tony Blair publicly supported a limited enlargement of NATO to only three countries. This USIA survey in Britain, completed several months after the Madrid summit, finds that the British public tends to support this position.
United States Information Agency. Office of Research and Media Reaction. Madrid Decision Supported by Slim Majority in Britain. By Christopher J. Fleury, Anna E. Sweeney and Mark Teare. Washington, D.C.: September 24, 1997. (Opinion Analysis M-158-97). National Archives Identifier: 5707635 & 7710220.