Even if the transfer doesn't come to fruition this summer, there's a sense Liverpool could swoop in to sign the forward in the future given his ties in the northeast have been severely strained.
Unlike with Guimaraes, Liverpool has no other targets in its sights and is determined not to abandon the pursuit.
Bruno Guimaraes was reportedly the subject of a huge bid from Liverpool two years ago.
Isak remains adamant he wants to leave Newcastle after "promises were broken".
Alex remains part of our family and will be welcomed back when he is ready to rejoin his team-mates."
Unlike the Guimaraes situation, the Isak saga has unfolded publicly over several months
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