Keita, valued by Leipzig at £70 million, has been linked with a switch to Liverpool.
Raf Honigstein weighs in on Aubameyang's saga, with the lack of offers from top clubs leading to a possible move to China.
The FC panel debate whether VAR will be ready in time for the upcoming Bundesliga season.
Bayern Munich winger Kingsley Coman was taken into custody on Monday and questioned over allegations of domestic violence, reports said.
Mainz have signed Romania international Alexandru Maxim from Bundesliga new boys Stuttgart on a four-year deal.
Starke, 36, retired at the end of the season after winning 13 trophies with the Bundesliga champions.