Arsenal have denied reports by German newspaper Bild that they have approached Borussia Dortmund boss Thomas Tuchel to replace Arsene Wenger.
Bayern Munich extended their lead at the top of Bundesliga, as RB Leipzig fell to Bremen and Dortmund defeated Ingolstadt.
"John will travel to his national team. We are in contact with those responsible there, they will take care of John," Preetz said.
Arsenal have not approached Borussia Dortmund coach Thomas Tuchel about replacing Arsene Wenger, sources have told ESPN FC.
Arjen Robben stomped off when substituted at the weekend, and his mood wasn't helped by his teammates on the bench finding his strop hilarious.
Carlo Ancelotti discusses how he underestimated Monchengladbach, and the issues they created for Munich to win.