Paris Saint-Germain president Nasser Al-Khelaifi claims Angel Di Maria wanted to move to the French champions this summer.
The Argentina international joined Manchester United for a British-record £59.7 million but explained in an open letter to Real Madrid fans that his desire had been to remain at the Santiago Bernabeu but that he felt he had been left with no other choice but to leave.
Al-Khelaifi has now alleged that Di Maria's first preference was a transfer to PSG but the Ligue 1 champions were unwilling to meet the asking price.
"Di Maria wanted to come to Paris but even without FFP [Financial Fair Play], we wouldn't have signed him," he told Le Parisien.
But while Al-Khelaifi insisted that adhering to the FFP regulations did not put PSG off signing Di Maria, he has criticised Uefa over their policy.
"I do not know if Michel Platini wants to kill French football, but FFP is not fair," the Qatari fumed.
"It is very difficult to understand. The big clubs stay big and small clubs remain small.
"We respect the rules but want to discuss it with Uefa in October to try to change the rules a little.
"Otherwise investors will not come in football; they will go to other sports such as Formula 1."