Osasuna has decided to appeal the result of the match against Barcelona, played on March 27 at Montjuïc, due to the alleged improper lineup of Iñigo Martínez. The Navarran club has filed a complaint with the Competition Committee of the Royal Spanish Football Federation (RFEF), considering that the presence of the Basque center-back in Hansi Flick's lineup breaches article 5 of the FIFA regulations on player status and transfer. Iñigo Martínez was injured in the match against Atlético at the Metropolitano on March 16, and the next day, Barcelona presented a medical report alleging an internal parameniscitis in his right knee. The national team coach validated his withdrawal at a press conference, but Osasuna claims that the player did not report to Las Rozas, so there is no exceptional cause. Barcelona does not plan to file any allegations or appeals. The Disciplinary Commission of the Competition Committee will analyze Osasuna's complaint and decide whether to resolve it or give Barcelona the opportunity to provide explanations. As time goes on, Osasuna hopes that a fair decision will be made. The Navarran club considers that the FIFA regulations are clear in this regard. The Royal Spanish Football Federation has to make a decision on this matter. The match in question was played at Montjuïc, with a 3-0 victory for Barcelona. Osasuna hopes that the result of the match will be reviewed. The situation is complicated, but Osasuna trusts that justice will be done. The Navarran club has worked hard to reach this position in the league. Iñigo Martínez's lineup is just one example of the problems the club has had this season. But Osasuna does not give up, and continues to fight for its objectives. The match against Barcelona was an example of the club's struggle. Osasuna moves forward, hoping that a fair decision will be made about the result of the match. So, the club waits for the decision of the Competition Committee. But Osasuna is confident that its complaint will be taken into account. The club's lawyers are working on the case, and they are sure that they have a strong argument. Osasuna will continue to fight for what it believes is right.