The one aspect of Celtic's dramatic Dundee victory that's left Ange Postecoglou frustrated

Originally published at: Ange Postecoglou wants Celtic to improve set-piece defending after Dundee win

Ange Postecoglou has again highlighted his frustration with Celtic’s failure to defend set-pieces despite today’s dramatic 3-2 win over Dundee. It was another big day in the title race as the Hoops extended their lead at the top of the table to 3 points. This was thanks to Rangers’ 1-1 draw at Dundee United earlier…