This expert doesn't seem to have much knowledge and is just speculating.
ESL is not a Cartel. A Cartel is if someone stops a competition to be created. While for us Footballs Fans ESL is a Cartell, they still allow other competition to be created. The Champions League would still exist just without the big Teams. So in Justice Terms , ESL is not a Cartell.
European law, if it respects the European treaties, cannot rule in favor of an unnatural private monopoly. It must promote “free competition”. And this, even if the jurists opposed to the Superleague highlight article 165 of the Treaty of Lisbon acting as a
“specificity of sport”
a Sports Lawyer also said they win everything on Court.
The 12 clubs, from England, Italy and Spain, announced plans on Sunday night to set up a competition to rival UEFA's Champions League and Europa League tournaments.
www.dailymail.co.uk
If u Read the Case in the European Court of Justice Website, it's not only 1 Law that UEFA is breaking, the ESL Company is suing them for 6 Law breaches. What is also surprising that they are suing FIFA alongside UEFA