Barcelona are said to have highlighted three Chelsea stars who they could try to sign on loan during the January transfer window as they look to bolster Xavi's playing squad.The Catalan giants sacked Ronald Koeman and replaced him with their former captain after a torrid run in La Liga, and will look to close the gap on leaders Real Madrid following the international break.Although Memphis Depay has been a positive in life after Lionel Messi, the news that Sergio Aguero will be out of action for an indefinite period is another blow to their squad.With funds still tight following a review into club debt, the loan market could be the perfect way to get their hands on talented players who might well dream of playing at the Nou Camp.Spanish.
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