Judgment_paragraph 78 · European Union Agency for the Cooperation of Energy Regulators v Aquind Ltd (C-46/21 P)

78In accordance with the case-law of the Court of Justice, where one of the grounds adopted by the General Court is sufficient to sustain the operative part of its judgment, any defects that might vitiate other grounds given in the judgment concerned have, in any event, no bearing on that operative part and, accordingly, a plea relying on such defects is ineffective and must be dismissed (judgment of 5 September 2019, European Union v Guardian Europe and Guardian Europe v European Union, C‑447/17 P and C‑479/17 P, EU:C:2019:672, paragraph 143 and the case-law cited).