Leeds United can proceed with their summer recruitment without a dark cloud hanging over Elland Road, as Lassine Sinayoko has gone on strike at AJ Auxerre to force a transfer to Paris FC.
Earlier this window, French outlet Foot Mercato credited Leeds United, as well as Brighton, with a serious interest in the 26-year-old Mali international.
Boasting an impressive 12-goal season that single-handedly saved Auxerre from Ligue 1 relegation, Sinayoko initially looked like the perfect physical and versatile attacker to bolster Daniel Farke‘s frontline.
However, the situation has rapidly descended into an ugly, explosive stand-off.
With Sinayoko now agreeing terms with Paris FC, Leeds United find themselves in the enviable position of being onlookers to a massive legal drama, completely free of any collateral damage.
How Leeds could line-up in 2026-27 with four new arrivals 👀
Suzuki, Charles, Brandt and Wilson all linked.
Why Sinayoko is going on strike at Auxerre: The inside story
Standoffs of this magnitude are incredibly rare in modern football, but when a relationship between a player and a club’s hierarchy fractures this deeply, things turn toxic fast.
The crux of the drama lies in a written exit agreement signed during the player’s contract extension last year by Auxerre president Baptiste Malherbe, according to Foot Mercato.
When Sinayoko agreed to extend his stay, he did so on the condition that the French club would accept an incoming offer matching €6.5 million (£5.5million) before 14 July.
Right on cue, on 12 July, Paris FC submitted a firm offer that meticulously met those terms. Sinayoko, desperate to move to the capital, expected a swift sign-off.
Instead, Auxerre’s hierarchy backtracked, incredibly claiming that the document signed by their own president had no legal standing and demanding a significantly higher fee.
Furious at what he saw as a complete betrayal of trust, the Malian refused to resume training, leaving his teammates and coach Will Still stunned as he engaged in a full-blown strike.
Paris FC await amid legal threat fiasco
Auxerre’s attempts to squeeze more money out of Paris FC are highly likely to backfire spectacularly.
Under sports law, because the written promise to let him leave was the essential condition for Sinayoko signing his contract extension, Auxerre’s refusal to honour it could be treated as contractual fraud.
If French courts or Ligue 1 bodies rule in the player’s favour, Sinayoko’s entire contract extension will be declared void.
DISCUSS: Muharemovic is an improvement on Struijk… ⭐
He would instantly become a free agent, leaving him free to sign with Paris FC, or any other suitor including Leeds United, without Auxerre receiving a single penny of the £5.5m fee.
Leeds United dodge another Jean-Kevin Augustin nightmare
For Leeds United fans, this dramatic stand-off carries some incredibly eerie, unwelcome familiarity.
While the circumstances are not identical, the Whites are still scarred by the infamous Jean-Kevin Augustin transfer saga.

That dispute, which saw Leeds locked in a bitter, multi-year legal battle with RB Leipzig over a disputed promotion transfer obligation, ultimately cost the club over £20m in compensation for just 48 minutes of football.
Standoffs of this nature drag clubs through the mud, distract managers, and completely ruin dressing-room harmony.
By having Sinayoko make his preference for Paris FC clear early on, the Elland Road outfit have dodged a massive bullet.
They have avoided getting dragged into a messy, distracting legal quagmire in the French courts, allowing Farke, Paraag Marathe and the recruitment team to focus 100 per cent of their energy on targets who are ready to play for them.
Receive a digest of our best Leeds content each week direct to your mailbox


