Other Football Business News: Dortmund's sporting director agrees to contract extension; Villareal extend with sports equipment supplier; Bologna stadium redevelopment handed over to local government

PA Images | "We're facing a period that will present significant challenges. It goes without saying that, during such a phase, I will stand by my club and make my contribution as we strive to put Borussia Dortmund on the best-possible footing together," said Dortmund's sporting director, Michael Zorc.