Violation of the right to exercise representative functions: nullity of the parliamentary resolutions which entirely deny a non-attached deputy his right to submit motions before the plenary: Commentary on Constitutional Court’s Judgement 159/2019, of December 12. Concerning the appeal for legal protection num. 5336-2018. (BOE num. 10, of January 11, 2020). Journal of the Cortes Generales, n. 108, p. 397–407, 30 Jun.2020.