West Ham United academy chief Tony Carr says Conor Okus will make a big impact at Aberdeen.
The young midfielder is trialling at Pittodrie after being cut loose by the Hammers last month.
Carr discovered and developed England internationals Rio Ferdinand, Frank Lampard, Joe Cole, John Terry, Glen Johnson and Jermain Defoe.
And he reckons Aberdeen FC would land a star of the future if they snap up Okus.
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