Turkey coach Senol Gunes says Cenk Tosun's situation at Everton is a concern.
The Blues striker has been limited to just one appearance from the bench so far this season, picking up 35 minutes as Marco Silva's side were beaten 2-0 by Sheffield United last month.
Gunes said, "Cenk isn't ready. He is on the bench at Everton for quite a while.
"This isn't a cool situation for us. We want him to play. But unfortunately, that's not been the case for him at the moment. Hopefully, he will solve his situation soon."
Since making the move to Goodison Park in January 2018, the striker has scored nine goals in 45 appearances in all competitions.
