The document discusses the procedures and characteristics of select committees in the House of Lords. It notes that there are different types of committees, including legislative, investigative, and policy committees. Lords committees are generally "cross-cutting" rather than departmental, and complement the work of Commons committees. Committees have about 12 members each and do not have an outright government majority. Their powers depend on cooperation, though they investigate issues, take oral and written evidence, and produce reports and recommendations.