Case C-335/21: Judgment of the Court (Ninth Chamber) of 22 September 2022 (request for a preliminary ruling from the Juzgado de Primera Instancia No 10 bis de Sevilla — Spain) — Vicente v Delia (Reference for a preliminary ruling — Unfair terms in consumer contracts — Directive 93/13/EEC — Unfair business-to-consumer commercial practices — Principle of effectiveness — Article 47 of the Charter of Fundamental Rights of the European Union — Summary procedure for the recovery of lawyers’ fees — Potentially unfair terms contained in a fee agreement — National law not providing for the possibility of review by a court — Article 4(2) — Scope of the exception — Directive 2005/29/EC — Article 7 — Misleading commercial practice — Contract concluded between lawyer and client prohibiting the client from withdrawing, without the knowledge or against the advice of the lawyer, on pain of a financial penalty)