West Brom boss Tony Mowbray has challenged on-loan PSG midfielder Youssouf Mulumbu to prove he's worthy of a permanent deal.
"There is a deal that is there to be picked up if we want to buy the boy," Mowbray told the WBA website. "He needs to get himself fit to a point that gives us an opportunity to judge him in and around the team.
"He has a nice personality for our dressing room and is a very humble young guy who gets on with his job - but ultimately we need to see him on a football field.
"Hopefully he will get the chance in the next half-a-dozen games.
"Hopefully there will be enough games for us to decide whether he has the qualities we're looking for next season."