Former referee Dermot Gallagher blasts Wolves penalty call
On the stroke of half-time in the eventual 2-2 draw, Hwang Hee-chan delayed a clearance and seemed to catch the incoming Fabian Schar as he looked to make contact with the ball.

On the stroke of half-time in the eventual 2-2 draw, Hwang Hee-chan delayed a clearance and seemed to catch the incoming Fabian Schar as he looked to make contact with the ball.