Son is linked with a move, according to BBC Sport.
Note: This is currently a rumour. Nothing has been officially confirmed by the parties involved.
What has been reported
Everything you need to know: BBC Sport chief football writer Phil McNulty asks what Spurs should do next with uncertainty surrounding the future of interim head coach Igor Tudor. If you follow Serie A, this story involving Son is one you will want to stay across.
Original source: Full reporting on this story is available at BBC Sport. This article summarises key facts from that report and adds context about Serie A.
Official sources: Serie A • FIFA • UEFA
