i have no idea how to explain this....Oh the article says Paul fentz lost all funding due to some disciplinary issues. I wonder what they were!
He was in "Armed Forces" (Bundeswehr) as a "Soldier, participating in sports" (??) (Sportsoldat).
Kind of like in Russia, CSKA is a military sports club, if a man is active in sports, he serves his military duty slightly differently, than a regular recruit. And if he remains "active soldier doing sports" there is another process and funding.
Fentz had some kind of issue with "service in Budeswehr" and left the ranks (or was dismissed) which means no funding.
Here! i found an english article, explaining how it works.