By Chris Wright
Jurgen Klopp really seems to have a thing about fourth officials at the moment, doesn’t he? Dortmund beat bitter rivals Schalke 3-1 in the Ruhr derby last night but Kloppo still found time to pursue his favourite pastime, “accidentally” volleying a loose ball into the back of the fourth official’s head with absolute pinpoint accuracy while he was fiddling with his notepad…