New Approach on Old Matters about Parliamentary Inquiry Committees: The Duty to Appear for State Authorities and Civil Servants before the Self-Governing Parliamentary Assemblies, the Obligation to Speak Truthfully and the Role of Minorities in the Commit. RCG [Internet]. 2017 Dec. 1 [cited 2026 Sep. 15];(100-102):101-29. Available from: https://revista.cortesgenerales.es/rcg/article/view/28