43In any event, an infringement of EU law is sufficiently serious if it was made in manifest breach of the relevant case-law of the Court (judgments of 30 September 2003, Köbler, C‑224/01, EU:C:2003:513, paragraph 56; of 25 November 2010, Fuß, C‑429/09, EU:C:2010:717, paragraph 52; and of 28 July 2016, Tomášová, C‑168/15, EU:C:2016:602, paragraph 26).
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