Case T-1052/23: Judgment of the General Court of 28 January 2026 – UH v Commission (Public service contracts – Supporting higher legal education in a third State – Performance of a service contract – Contractor’s grave professional misconduct and significant deficiencies in complying with main obligations – Protection of the European Union’s financial interests – OLAF investigation – Exclusion from public procurement procedures for a period of two years – Existence of a consortium – Error of fact – Error of law – Legal certainty – Limitation