RB Leipzig chief Oliver Mintzlaff admits they are prepared to sell any of their stars - for the right price.
After discussing the sale of Naby Keita to Liverpool, Mintzlaff confirmed they'd be prepared to make more such transfers over the coming two transfer windows.
Dayot Upamecano and Emil Forsberg have both been linked with Manchester United, while Timo Werner is being tracked by Liverpool.
"If there are immoral offers, one would have to deal with them. Basically we do not want to give up anyone," explained Mintzlaff.
United boss Jose Mourinho sparked fresh transfer chat earlier this month when he was seen in Sweden to see Forsberg in action against Italy in their World Cup playoff.