Schalke are in talks with Chelsea about taking Baba Rahman on loan for a second successive season.
Borussia Dortmund striker Pierre-Emerick Aubameyang has said he would welcome the opportunity to return to AC Milan.
Borussia Dortmund have said Barcelona target Ousmane Dembele remains suspended until further notice.
Hertha Berlin goalkeeper Jonathan Klinsmann has been ruled out for several weeks with ligament damage in his right ankle.
Ousmane Dembele is doing everything he can to force his way to Barcelona but without a release clause, Dortmund fully control his next move.
Raf Honigstein suggests Ousmane Dembele moving to Barcelona is no guarantee, and explains Dortmund's looming predicament.