Liverpool can sign Osasuna fullback Nacho Monreal for £10 million.
AS says despite Monreal extending his contract this season, he is expected to be sold in the summer.
The Spain left-back is wanted by Liverpool and Barcelona and his new deal carries a £10 million buyout clause.
Liverpool's interest has alarm bells ringing at Barca, where coach Pep Guardiola has made it clear he wants Monreal at the Nou Camp next season.
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