Rangers FC head coach Giovanni van Brockhorst was full of praise for his players after his side defeated Borussia Dortmund 4-2 on Thursday.
Rangers stunned Borussia Dortmund, winning 4-2 in the Europa League play-off first leg fixture at the Westfalenstadion on Thursday.
22-year-old Donyell Malen completed the mandatory medical at the BVB training camp in Bad Ragaz (Switzerland).