Arsenal goalkeeper David Ospina has reportedly agreed personal terms with Besiktas.
The Colombia international has spent the last four seasons at the Emirates Stadium, making 70 appearances in all competitions.
However, Ospina is believed to have become surplus to requirements at Arsenal following the arrival of Bernd Leno from Bayer Leverkusen.
According to Sky Sports News, Ospina has been told by Unai Emery that he can leave the Gunners, and Turkish giants Besiktas are thought to be on the verge of securing the 29-year-old's services.
Sevilla and Napoli have also been linked with the South American stopper, who has two years left on his Arsenal contract.