EN
The authors analyse the impact of the jurisprudence of the European Court of Human Rights and the Court of Justice of the European Union on the exercise of the powers of the Marshal of the Sejm regarding the termination of a Member’s mandate, and evaluate the status of the Chamber of Extraordinary Control and Public Affairs of the Supreme Court. They conclude that this Chamber is not an independent and impartial court established by law, and its rulings are legally ineffective. They therefore recommend to the Marshal of the Sejm, that appeals in cases of decisions on the termination of a Member’s mandate, should not be directed to this defective Chamber, but to the Chamber of Labour and Social Security of the Supreme Court.