Borussia Dortmund are keen to sign Chelsea defender Ian Maatsen permanently. Ian Maatsen joined Dortmund on loan from Chelsea in the January transfer window. And now, according to HITC, the German club want to strike an agreement with their English counterparts before the summer to sign the left-back permanently. The same outlet has also claimed Maatsen is keen to join Dortmund on a long-term basis. All of the above comes as no surprise because Maatsen has really thrived under Edin Terzic. He has already provided two assists as a full-back. Borussia Dortmund want to strike Ian Maatsen deal wit…
