Could this be the sign that Aleix Vidal is set for Sevilla return in January?

Aleix Vidal is going through a bad patch with Barcelona. His future at the club is in doubt and there's been talk he could leave when the transfer window opens in January. Not called up for several weeks, Vidal has been limited to training while he waits for his situation at the club to change. 

However, he's not without offers if he does decide to leave. Recently, a La Liga club has shown an interest in him. His former side, Sevilla, would be keen to re-house him, having sold him to Barça in 2015. They want to bring him back -- and tried to do so last summer, too. 

It may just be a coincidence, but at the same time as Sevilla's interest has re-emerged, Vidal has begun to follow the Andalusian club on social media again. Let's see if it transforms into a future transfer...