According to L’Est Eclair, Premier League side Chelsea have approached Ligue 1 strugglers ESTAC Troyes for young goalkeeper Paul Bernardoni.
The Premier League champions are understood to have enquired about the potential cost of the young man between the sticks.
A €4m offer has already been rejected for the player during this transfer window, although it is not clear as to which side made that offer.
Watford were also interested in signing the player at the beginning of the window before moving on to other targets.
ESTAC Troyes are looking for €6m in order to part with Bernardoni.