
Select committees are a key mechanism of the House of Commons in its role as scrutineer of legislation and government policy. However, there has been little research on how committees’ members and officials use evidence to support their work. Marc Geddes has been researching the topic; here he offers a summary of his findings.
Select committees are the principal mechanism of accountability in the House of Commons and act as information-gathering tools for parliament. They are generally regarded as influential in the UK policy-making process (even if this is often informal), who enjoy widespread media coverage, and who have a generally positive reputation. Despite their importance, we know comparatively little about how they approach and use evidence to support their work (with some notable exceptions). In this blog, I want to explore precisely this topic.
Select committees are made up of small groups of MPs, elected as members by their colleagues. In order to hold governments to account, select committees rely on extensive evidence-gathering, including an open call for written evidence and oral evidence through invite-only committee hearings. Evidence is analysed and published in a report, which will include recommendations for change. What does ‘evidence’ mean in this context?
The formal meanings of ‘evidence’ are set out in Erskine May, the authoritative reference book on parliamentary procedure for the UK Parliament. It is expected that evidence is ‘truthful’ (para 38.31), which may otherwise be ‘treated as a contempt of the House and investigated and punished’ (para 38.55). Interestingly, evidence prepared for a committee becomes its ‘property’ (para 38.32) in order to be protected by parliamentary privilege (preventing evidence from being called into question by the courts).
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