BARCELONA are reportedly chasing Son Heung-min on a free transfer.
The South Korean star is set to see his contract at Tottenham Hotspur expire at the end of the season.
GettyBarcelona are reportedly keen on signing Son Heung-Min on a free transfer[/caption]Son, 32, is in the final year of his deal in North London having signed his last extension in 2021.
He is free to negotiate a pre-contract agreement with foreign clubs now the January transfer window has opened.