As you said" chain of events"It absolutely was the direct cause. It started the chain of events that lead to goal by a critical turn over while all our players were positioned aggressively assuming the opposition wouldn't have possession of the ball 5 seconds later. It is the pinpoint at which their chain of free movement through the middle of the ground started.
Agree our skill level is below par but Dunny is the worst of them all.
Put it this way, Clav executes a relative simple handball, no goal.
As far as being the worst, I would say on recent form this year there are quite a few that would be no better.