I think your final sentence is bang on there Paul. (two posts above, in response to Leggy)
Anyway, back to football. I suck at technology and have failed in insert a gif of the Rafael challenge and lead up play, but to be quite honest if it were an Arsenal player there I'd be pretty fucked off that was called. I think Vardy steps in to Rafael, he even looks across at him to line it up, and then the challenge in the box, Vardy's leg seems to flick out opposite to Rafael's movement, very much looking for contact and going down.
That's only 1 of 5 goals though, so there is certainly more accountability than one correct or incorrect decision.