How exactly did Bayern make it impossible for BVB to build something? If I remember correctly Bayern has 2 players from BVB, not 10.
The first one is worldwide labelled as a disapointment from anyone including thisforum, BVB received 37m for that guy. Could have bought Eriksen from that money, went for the Armenian flop. Simply fucked up the scouting.
Second one is a free agent, this guy was leaving BVB, completely irrelevant wether Bayern or Real went for him, he would NOt have stayed in Dortmund at whatever case. Bayern is not to blame for him wanting to leave Dortmund.
Now
If Dortmund puts release clauses on their best player (Reus) and their former best talent (Götze) is that Bayerns fault?
If Dortmund receives a shitload of money for one of the mentioned players but fails to spend it into proper replacements, is that Bayerns fault?
If Dortmund refuses to sell one of the most wanted strikers in europe for a big fee a year before his contract runs of, is that Bayerns fault?
And most importantly:
If Dortmund sits parttime on the 18th place (last) in the league with a squad-worth of 319,90M EUR (2nd highest in the league), is that Bayerns fault?