PLDC - Tehran, FIFA has threatened to relegate Iran's second ranked team Persepolis, to the Azadegan League.

While Persepolis claimed that their debt to the club's former coach Nelo Vingada was paid, it is now clear that The Reds still owe the Portuguese coach and his assistants some money.

FIFA has announced that if Persepolis doesn't pay Arnaldo Carvalho 7,500 Swiss Francs within 10 days, they will lose some points, or even be relegated to the lower division.

Persepolis has received this letter from FIFA today, and must take action immediately.