EN

Official Journal of the European Union

C 293/36

(Case T-392/17)

(2017/C 293/45)

Language of the case: Czech

Parties

Applicant: TE (represented by: J. Bartončík, lawyer)

Defendant: European Commission

Form of order sought

—annul the decision to open an investigation by the European Anti-Fraud Office;

—order the defendant to pay the costs.

Pleas in law and main arguments

In support of the action, the applicant relies on two pleas in law.

1.First plea in law, alleging breach of a basic principle of EU law — the principle of subsidiarity.

2.Second plea in law, alleging breach of the principle ne bis in idem.