The England international is destined to leave Deepdale but Sunderland have already pulled out of the race to sign him despite having a £6million bid accepted last month, while Everton are reported to be keen but not at that price.
"I´m interested in David. He works hard and scores goals and has a great attitude," Redknapp told Sky Sports News. "I think he has a couple of clubs interested so we´ll see what he wants to do."
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