Manchester United remain interested in PSG fullback Thomas Meunier.
The Belgium international will become a free agent at the end of this season.
Borussia Dortmund, Inter Milan and Spurs are interested in his signature.
And Le Foot says United are 'staying on top' of Meunier's situation.
Meunier recently spoke to RTBF about his future.
"A free, international player, who plays in the FIFA ranked world's No.1 team (Belgium) and who is 28 years old, it cannot be a bad buy, even if I get gangrene and I have to cut off a leg!
"Clubs don't have much to lose in the investment, and I think they know it. They have everything to gain.
"Everything that circulates on me on social media versus Dortmund, I don't understand: I've seen so many articles linking me to Tottenham or Inter.
"I don't understand this craze. My main objective is always to stay in Paris, but for the moment it's pretty calm."