Celtic are close to agreeing a deal with Rubin Kazan for winger Sead Haksabanovic.
The Scottish champions were one of four clubs interested in the 23-year-old Montenegro international.
Haksabanovic has been training in Sweden after a loan spell with Djurgarden and he does not want to return to Kazan.
“I think we’ve been linked with a player every time I’ve done one of these,” Celtic boss Ange Postecoglou said in his pre-match media conference on Friday.
“When and if we announce it, we’ll announce it. As I’ve said all along we’re agile, we’re looking for the right person to bring in.