Watford boss Javi Gracia is in the dark over talk of a move for Jeonbuk Hyundai Motors defender Kim Min Jae.
The 22-year-old known as 'The Monster' has won back-to-back K League titles and was voted the league's Player of the Season in 2017.
But Gracia says, "I don't know anything about this player.
“I have listened to something about him, it was not in the club, out of here somewhere.
“In this moment I have five players as centre back, maybe six with Ben Wilmot also as a centre back as well. We have enough players, enough good players to play this season.
“I don't want to tell or say something about players that I don't know anything about.
“I prepare to be focused on my players and to do my job, which is to improve my players' level and make our supporters enjoy the football."