European soccer's governing body UEFA will hold a crisis meeting on Monday, hours after 12 of the continent's leading clubs shocked the football world by announcing the formation of a breakaway Super League.
US investment bank JP Morgan confirmed on Monday to Reuters that it is financing the new league which includes clubs such as Real Madrid and Manchester United and is a rival to UEFA's established Champions League competition.
The breakaway has been heavily criticised by soccer authorities, fan organisations and politicians across Europe.
A bitter battle for control of the game and its lucrative revenue began with a letter sent by the 12 clubs to UEFA on Monday in which they said they would take legal steps in unnamed courts to protect their interests as they set up the league.
Reuters has seen the letter which states it is in response to UEFA's statement on Sunday that it will "consider all measures available to us, at all levels, both judicial and sporting in order to prevent this happening".
UEFA also said the clubs concerned "will be banned from playing in any other competition at domestic, European or world level, and their players could be denied the opportunity to represent their national teams."
The Super League letter says those statements: "Compel us to take protective steps to secure ourselves against such an adverse reaction, which would not only jeopardize the funding commitment under the (JP Morgan financial) Grant but, significantly, would be unlawful.
"For this reason, SLCo (Super League Company) has filed a motion before the relevant courts in order to ensure the seamless establishment and operation of the Competition in accordance with applicable laws."
In the past, breakaway threats have led to compromises between UEFA and the big clubs in the Champions League, Europe's elite club competition, over the format and revenue distribution.
But this is the first time the wealthiest clubs have gone beyond threats and taken the step of creating a new league which they own and announcing concrete plans to set up a rival competition.
As well as Manchester United, owned by the American Glazer family, U.S-owned Premier League clubs Liverpool and Arsenal, Abu-Dhabi backed Manchester City, Russian-owned Chelsea and Tottenham Hotspur, who sacked their manager Jose Mourinho on Monday, have signed up to the plans.
Barcelona and Atletico Madrid from Spain join Real Madrid. AC Milan and Inter Milan make up the trio from Italy along with Juventus.
Qatari-owned Paris St Germain and European champions Bayern Munich have not signed up to the plans.
The Super League said they aimed to have 15 founding members and a 20-team league with five other clubs qualifying each season and would start playing as "soon as is practicable".
The founding members will have automatic places in the Super League and would not need to qualify -- nor could they be relegated.
The 15 clubs will also own the league through a private company and will share 3.5 billion euros ($4.21 billion) to spend on infrastructure and recovery from the impact of the COVID-19 pandemic.
French President Emmanuel Macron and UK Prime Minister Boris Johnson have condemned the plans as have the major European domestic leagues and football federations.
"We are going to look at everything that we can do with the football authorities to make sure that this doesn't go ahead in the way that it's currently being proposed," Johnson said in a pooled interview.
"I don't think that it's good news for fans, I don't think it's good news for football in this country."
Soccer fan John Kessie said outside Chelsea's Stamford Bridge stadium: "It's bad for fans because obviously they (the 12 clubs) are not listening to what the fans want.
"I think it's all about money really because when you look at how much the fans put into these Premier League clubs they should be at least listened to."
Soccer's world governing body FIFA had warned in January that any breakaway league would not be recognised by them and that players who took part in it would be banned from featuring in the World Cup.
However, FIFA took a softer tone on Sunday with a statement noting only its "disapproval" of a "closed European breakaway league" and with no mention of sanctions.
UEFA's ruling executive committee meeting in Switzerland on Monday was originally scheduled to rubber stamp its plans to reform and expand the Champions League.
Those plans were to expand from 32 to 36 teams and create more group stage games before the knockout rounds.
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