The constitutional background of both legislatures and their procedures are described and where possible compared. Currently unsolved problems often have much in common, in vexed areas such as ethics requirements or how procedural rules permit minorities fair access to legislative time before majorities prevail. British successes include the enhanced authority and effectiveness of select committees and the acquisition of more debating time by the creation of a parallel Chamber. Unsolved problems at Westminster begin with the powers and status of the Lords, and go on through the search for...