Blackburn Rovers face losing a fortune on winger Junior Hoilett.
The Daily Mail says sources close to the winger have indicated that he is interested in a move to Germany - with Werder Bremen and Borussia Moenchengladbach among his admirers - although talks are also underway with two Premier League clubs.
Because Hoilett is 21 and came through Blackburn's academy system, they would be due up to £4m in compensation if he stayed in England.
However, different rules abroad mean that figure could be as little as £750,000 if he goes to the Bundesliga.