He says only Premier League clubs have the financial clout to take the 32-year-old.
Redknapp said: â€œItâ€™s difficult. Itâ€™s only Premier League clubs who could afford to take him on his wages.
â€œOther clubs arenâ€™t going to put up that type of money. There isnâ€™t big money in this league wages-wise.
â€œIf any of them want to take a thousand-per-cent drop in wages or something, they can, but you donâ€™t see too many doing that."
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