Barcelona midfielder Alex Song suggests he could still return to Arsenal one day.
The 26-year old Cameroon international joined the Catalan giants last summer but has failed to become a regular at the Nou Camp.
Song admits he is not too sure what his future holds for him but has not ruled out heading back to north London if the opportunity arose.
"I do not know what will happen in the future, but it is true that I spent some fantastic seasons there [at Arsenal]," he told RMC.
"We will see what happens, but for now I'm a Barcelona player."
