Chelsea owner Todd Boehly has been sent an angry letter by fans of RC Strasbourg.

The American's investment group took over the Ligue 1 club to serve as a feeder for the Blues.

With Strasboug sitting in mid-table in the league, and Chelsea in a similar position in the Premier League, Boehly is once again under fire.

The Fédération Supporters RCS' letter states: "Following BlueCo's purchase, the 2023 summer transfer window is our first element of analysis and our first major worry.

"The exclusive recruitment of very young players – not yet operational and potentially weakened by their over-exposition, combined with the absence of arrivals of more mature players, exposes the club to a sporting risk from which the owners should have better protected us. BlueCo's imposition of an obligation to buy only very young hopefuls is senseless on a sporting level and the fans don't relate to their team at the moment.

"The supporters that maintained that, since the purchase of Racing, we are only a training center and a secondary piece in a global business, have gained credit following this transfer window, which seems far from the announced ambition."

They added: “Money without competence doesn't lead to anything good, and the example of Chelsea, our so-called 'big brother', who have spent a lot of money but have had a vertical fall down the English hierarchy, is an important reference point: We don't want to incompetence that reigns at Chelsea at RCSA. Neither directly, nor indirectly.

"Beyond the Strasbourg case, we wish to also remind you that multi-club ownership is a danger to football. The pyramid system that this system is slowly locking into place, and even more strongly than was already the case, risks reducing the majority of clubs to a simple objective of developing young players and helping the few clubs at the top of the pyramid in order to yield a profit for their business. Clearly, it is a very worrying perspective."