The document discusses the history and purpose of Commissions of Inquiry in India. It notes that while not courts of law, Commissions exercise an adjudicatory function to investigate matters of public importance. The Frank and Donoughmore Committees recommended safeguards for tribunals and inquiries to ensure fairness. The Commissions of Inquiry Act allows the government to appoint Commissions to inquire into public matters within a set time period. Commissions have investigative and evidence gathering powers but do not have enforcement authority in their fact-finding and advisory role.