This was the approach adopted in TAS (CAS) 2011/A/2528:
Para. 141: "The panel recognises that it is firmly in the interests of UEFA, as the organiser of sports competitions, that the integrity of its competitions is upheld and perceived by the public. The panel considers it undeniably in UEFA’s interest to show the public that it takes all measures necessary to safeguard the integrity of its competitions. The panel recognises that the UEFA Control and Disciplinary Body’s decision helps to protect that interest, given the serious damage that Olympiacos Volou FC’s participation in the 2011/12 UEFA Europa League could cause to UEFA’s image and that of its competitions".