It has been reported that Bayern Munich chief Karl-Heinz Rummenigge is adamant they won’t lose Thomas Muller this season.
The German international striker was a major target for Manchester United this summer and has also been linked with PSG and Real Madrid.
Rummenigge knows Europe’s biggest clubs remain determined to test Bayern’s resolve, but insists they’ll be wasting their time.
“This door remains closed, I can promise everyone,” he declared.
Muller has kicked off the season with Bayern and Germany in superb goalscoring form.