Crystal Palace could be about to offer Alexis Allart a contract.
The 25-year-old striker scored 12 goals in 32 Ligue 2 games with Boulogne, and this alerted the attention of Eagles manager Dougie Freedman.
Allart has spent the last few days training with the Championship side, who may be prepared to take him for £300,000 if he can prove his fitness.
"Alexis has been in for a couple of days fitness testing," Freedman told London 24. "We want to set up the fitness levels. When we make a signing we want to get it right."