Koscielny has one year left on his Arsenal contract having been at the club since 2010. He struggled with an Achilles injury this season with the Gunners finishing fifth in the Premier League. Dortmund are currently favourites for the French centre-back, who is believed to be tempted by a switch. But Arsenal need the funds and are not going to let Koscielny leave on the cheap.

Source: Express June 14, 2019 05:30 UTC