Middlesbrough are reported to be in talks to sign Estonian international Tarmo Kink.
The left winger, who has over 40 caps to his name, is currently plying his trade in Hungary for Gyori.
His agent Marko Valja has claimed that Boro have a long-standing interest in the 24-year-old former Spartak Moscow ace.
"Kink is not yet in England but he will fly in the near future," Valja told ERR.
"Reaching an agreement is not yet 100 per cent, and there is a long way to go.
"Middlesbrough have watched him for a long time and rate him very highly.
"I want to emphasise that, once again, nothing is signed and in the football world, nothing is certain until the signatures are on the paper."