Recently, Leverkusen CEO Fernando Carlo was interviewed by Le Monde on Sunday and talked about the reason why Wilz chose Liverpool instead of Bayern.

He said: "Watzker and Dortmund's CEO are different. I don't understand why, as the head of Dortmund, he would be happy that a player like Wiltz will transfer to Bayern. That will only make Bayern stronger. I hope to see a more exciting Bundesliga and hope that other clubs besides us can also cause more trouble for Bayern."

"Wilz and his parents told us that they decided to join Liverpool, in that case, we were not sad."

"Dresen contacted me this spring and he said he and Ruménig wanted to talk to us about Wiltz. I said directly: We will not sell our best players to Bayern. There was no specific conversation after that. Bayern might think that Wiltz would choose them at the time, and I just told them: We have different information."