Borussia Mönchengladbach have entered the race alongside Celtic and Feyenoord...

https://www.slideserve.com/christina_williams00/if-ernst-leaves-does-hertha-get-the-full-5m-right-away

Borussia Mönchengladbach have entered the race alongside Celtic and Feyenoord to sign Hertha BSC goalkeeper Tjark Ernst