La Liga president Javier Tebas has said that Florentino Pérez sounds like a "Robin Hood" when discussing plans for the Super League, describing the project as "a joke" and claiming that a Premier League will The club feels "betrayed" at his participation.
Real Madrid's Perez - named president of the proposed breakaway league at launch - insisted last week that "the Super League is on" and accused the six English clubs that had initially signed up to withdraw their support. was forced.
UEFA's disciplinary action against the three remaining rebel clubs - Real Madrid, Barcelona and Juventus - has been halted after a judge in Madrid issued a preliminary injunction, and the merits of the case will now be assessed by the European Court of Justice.
The other nine clubs that have rejected the plans - Arsenal, Chelsea, Liverpool, Manchester City, Manchester United, Tottenham Atletico Madrid, Inter Milan and AC Milan - have already accepted fines from UEFA.
"An English team told me they felt cheated by what they signed. One day the story will have to be told what happened," Tebas told Spanish radio station El Transistor on Sunday.
"It's not as straightforward as 'We're threatened, and we'll fight to be free...' The other day [when Perez appeared on L Transistor] I thought it was Robin Hood in the interview."
He continued: "Some [clubs involved] feel cheated. They were told that other clubs have signed, or will be signing, that Paris Saint-Germain will join in two months. Atletico Madrid were told that If they don't sign, Sevilla will."
Tebas and Perez, two of Spanish football's most influential figures, have clashed over a range of issues in recent years, with Madrid losing a court battle with La Liga last month over how the league's TV rights are managed.
"Florentino Perez and I have concepts of football that are very different, which are opposing," Tebas said.
"It's curious that [Super League] play is not about merit, but is based on followers on social media. It's a joke."
The La Liga president said he was more surprised by Barcelona's ongoing support for the plan confirmed by Joan Laporta during the club's general meeting earlier this month.
"Barca's financial situation has affected them," Tebas said. "Laporta is a football man, maybe even more so than Florentino... I'm not going against Real Madrid and Barcelona. I'm defending the rest."