That 's the verdict of Sascha Klaverkamp who covered the club throughout Klopp 's trophy - laden seven - year spell at the Westfalenstadion .
Sascha Klaverkamp is the chief editor at Dortmund - based newspaper Ruhr Nachrichten .
That 's the verdict of Sascha Klaverkamp , the chief editor at Dortmund - based newspaper Ruhr Nachrichten , who covered the club throughout Klopp 's trophy - laden seven - year spell at the Westfalenstadion .