A formal protest by FC Barcelona over alleged VAR shortcomings in their UEFA Champions League loss to Atletico Madrid has been rejected by UEFA as “inadmissible.” The complaint centered on a denied penalty involving Marc Pubill during the quarter-final first leg. Despite claims of a critical officiating lapse, UEFA upheld its regulatory stance, limiting post-match appeals on refereeing decisions. The ruling underscores the governing body’s commitment to procedural integrity while reigniting debate over the effectiveness and boundaries of VAR in elite football competitions.