Nutingham Forest asked UEFA clarity after expressing her concerns about the European League in Crystal Palace.
The Eagles won the FA Cup to qualify for Europe for the first time in their history, but the European Football Association must decide whether they have violated its multiple ownership rules.
UEFA's final referee will focus on American businessman John Textor, the owner of Eagle Football – who holds a 43 % stake in Palace.
Eagle Football also has a 77 % stake in Lyon French Side, which – like Palace – qualifies for the European League next season.
UEFA rules “no legal or legal entity” can carry the majority of voting rights for shareholders in two clubs in the same European championship.
Forest ranked seventh in the Premier League, and got a place for the league match in the European League, but will benefit if the palace is unable to compete in Europe and can be uploaded to the European League.
The BBC Sport sources told the European Football Association.
UEFA regulations are present to prevent collusion between clubs. Palace is their historical victory in the FA Cup – by beating Manchester City 1-0 last month – European qualification was a complete achievement for their own merit.
The club insisted that an entity works completely independently, not within the multi -storey model structures.
Palace also says that there was no employee or employees in the background room or a coach participating with Lyon, no dialogue, no cooperative strategy, joint partnerships, care or commercial deals, or the lack of group scouts, analysis or software cooperation.
Forest has avoided this issue after the Evangelos Marinakis mitigated from his control of the club.
The Greek businessman also controls Olympiacos, as well as the Portuguese Rio Avi team, and at that time, Forest and Olympiacos were on his way to qualify for the Champions League next season.
Forest complied with the rules after UEFA changed date to March 1 for clubs to highlight the potential issues of ownership structures, as it became undisury to manage the required CEOs from the previous deadline on June 1.
The first and second qualified rounds in the European League and the Conference League in July.
At that point, the palace did not behave despite qualifying through the FA Cup as a possibility.
BBC Sport and Palace called.
