This chapter considers the UK Parliament's use of external evidence in the scrutiny of policy and legislation. Throughout the nineteenth and most of the twentieth century, Members of Parliament (MPs) drew on their professional experience outside of Parliament to provide informed scrutiny of government policy and legislation. Since the latter part of the twentieth century, however, there has been a significant increase in opportunities for Parliament to draw on external evidence. Today, external evidence occupies a central place in Parliament's scrutiny and legislative functions. The chapter first examines how select committees scrutinize policy and administration, making a distinction between written evidence and oral evidence, before discussing the impact of evidence-taking on the legislative process for draft bills that are subject to scrutiny by public bill committees. It also describes formal mechanisms by which evidence and expertise are drawn into Parliament.
15. Evidence from Outside
Andrew Defty and Hannah White
9. Committee Scrutiny of Legislation
Louise Thompson and Tony McNulty
This chapter deals with committee scrutiny of legislation, focusing on common perceptions of the committee stage and its role in bringing about changes to government legislation. In the UK Parliament, legislation which follows the normal passage of a bill will at some point have a committee stage, where Members of Parliament (MPs) or peers can review the text of the bill in detail. It is common for bills to receive their committee stage in public bill committees. The chapter first considers how the committee stage is planned before discussing the legislative, procedural, and political contexts in which bill committees work. It then examines traditional assumptions about committee scrutiny of bills, along with contemporary developments in parliamentary scrutiny of legislation. In particular, it looks at the benefits of evidence-taking, ministerial behaviour in committees, the impact of committees in the latter stages of the legislative process, and the wider function of the committee stage.