“It’s scandalous the way in which Arjen was treated on Tuesday in Munich. Arjen was really down about it but I hope that he will emerge stronger from the experience,” van Marwijk told the Dutch news agency ANP.

Robben, who missed an extra-time penalty during their Champions League final loss to Chelsea on Saturday when the score was 1-1, was repeatedly booed by a section of the 33,000 fans who came to see the match.