Bayern Munich honorary president Uli Hoeness has spoken in length about the need to make sales this summer before they can make any more signings, with the Bavarians having spent a total of €127.5 million (£107.3m/$138.8m) on Hiroki Ito, Michael Olise and Joao Palhinha.
He said [via BuliNews]: "No new players will come if no one goes first. Max [Eberl] and [sporting director] Christoph Freund know very well that new players can only come to FC Bayern if a few prominent players leave. If theoretically no one leaves, we have three more players. Money doesn't come out of anyone's ass at Bayern. It is possible that a defender will leave. De Ligt is Dutch, and the manager of Manchester United is Dutch. I would have no problem with him staying. Personally, I wouldn't sell Upamecano."