"I think Fulham want him," Redknapp told Sky Sports News.
"Obviously Glasgow Rangers could come in as well.
"You'd take him all day long because he's a special character.
"I've got all the time in the world for him and I'd like him to stay.
"But if someone doubles his wages, and makes him a good offer, gives him a bit of security, and he fancies going, then I'd wish him well.
"When people give you the kind of service that he's given me. I wouldn't want to stand in his way if that's what he wants."