The 24 - year - old Tunisian international has already rejected moves to Aston Villa and Celta Vigo this winter .
The 24 - year - old Tunisian international has five goals and seven assists in Ligue 1 this season .
The 24 - year - old Tunisian international , who has five goals and seven assists in Ligue 1 this season , has already rejected moves to Aston Villa and Celta Vigo this winter .