Arsenal have been linked with a move for their former prodigy Donyell Malen, who is set to leave Borussia Dortmund this summer. Malen was a highly promising talent in the Hale End academy, but was sold in 2017, and since went on to thrive for PSV Eindhoven before joining Dortmund. The Netherlands International, who scored in a friendly match against Scotland last night, has impressed at Dortmund this season, scoring 13 times in 33 games across all competitions, but Dortmund’s intention to keep Jadon Sancho beyond this season could mean he is allowed to leave for the right offer. However, if Ar…