C-573/21 PMarie-Christine Arnautu v European Parliament

Domstolens egne nøkkelord

Appeal – Article 181 of the Rules of Procedure of the Court of Justice – Institutional law – Implementing Measures for the Statute for Members of the European Parliament – Article 33(1) and (2) – Parliamentary assistance allowance – Recovery of undue payments – Plea of illegality – Principle of legal certainty – Principle of the protection of legitimate expectations – Assessment of evidence – Appeal in part manifestly inadmissible and in part manifestly unfounded.

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