Arsenal are pushing PSG to drop their price for Thomas Meunier.
RMC says the French club are said to be demanding £27m for the Belgian, plus bonuses, which could thwart the Gunners' attempts to sign him.
Manchester United have already enquired about the services of Meunier, and discussed a £22m deal with PSG earlier this month.
However the Ligue 1 side are holding out for a larger fee for the 27-year-old, which could pose a problem for Gunners boss Unai Emery, who is operating on a strict transfer budget.
Emery has made his interest in Meunier known to PSG chiefs. But with £40m to play with this summer, he needs PSG to cut their price to sign Meunier.