Case C-231/21: Judgment of the Court (Seventh Chamber) of 31 March 2022 (request for a preliminary ruling from the Verwaltungsgerichtshof — Austria) — IA v Bundesamt für Fremdenwesen und Asyl (Reference for a preliminary ruling — Area of freedom, security and justice — Dublin system — Regulation (EU) No 604/2013 — Article 29(2) — Transfer of the asylum seeker to the Member State responsible for examining the application for international protection — Six-month time limit for transfer — Possibility of extending that time limit up to a maximum of one year in the event of imprisonment — Definition of ‘imprisonment’ — Court-authorised non-voluntary committal of the asylum seeker to a hospital psychiatric department)