Werder Bremen winger Marko Marin has hinted he could be on the move.
German sources say Marin has been scouted by Liverpool and Arsenal during this season.
"Werder Bremen is a top club in Germany and I am under contract with Werder Bremen. Therefore I would just consider top clubs from outside Germany," he said.
"But I am actually focussed on Werder Bremen and I do not plan to move on. We want to get back to Europe this season via success in the Bundesliga. This is of utmost importance for me."