Nigeria central defender Danny Shittu is weighing up a number of options after ending his time at Bolton Wanderers.
The 30-year-old struggled to make his mark during two seasons with the Trotters, having previously impressed with both Watford and Queens Park Rangers.
Shittu told Sky Sports:"I believe quitting Bolton was the right step to take as I didn't have options to play at Bolton.
"I wish the club all the best in the future and now I have to find myself a new club.
"I am now reviewing my options and there are quite a few sides interested in me from Europe and the Middle East.
"Hopefully I can announce where my future lies shortly after I return from international duty."
Scottish giants Celtic are also rumoured to be interested in Shittu, having tried to sign the stopper earlier on in his career.