At Real Sociedad Alexander Isak really flourishes. The Swedish striker’s strong performances have also not gone unnoticed by his former employer Borussia Dortmund. But a BVB recall, which has recently been the subject of speculation in Spain, could be much more expensive than previously thought.
Less than a week ago, the newspaper “AS” had reported that BVB had allegedly secured a buy-back clause for Isak. This is said to amount to 30 million euros.
