Jesurun Rak-Sakyi is a player Rangers "like" but head coach Russell Martin is unsure how likely it is the winger will move to Ibrox.
Crystal Palace's Rak-Sakyi, 22, has scored 22 goals in 95 appearances at senior level, having been loaned to Charlton Athletic and Sheffield United in recent years.
"He's a player I liked at Southampton, we tried to take him there and it didn't quite happen," Martin told Sky Sports.
"So, he's a player I like and I think he's a player the recruitment staff like. But, how far that's gone, I'm not too sure.