Mexes' agent Olivier Jouanneaux, speaking to BBC Sport, said: "Roma have offered Philippe an interesting sporting proposition.
"There is a four-year deal on the table and we're now just waiting for Roma to reach an agreement with Auxerre."
Mexes' agent Olivier Jouanneaux, speaking to BBC Sport, said: "Roma have offered Philippe an interesting sporting proposition.
"There is a four-year deal on the table and we're now just waiting for Roma to reach an agreement with Auxerre."