If he's been stood/stamped on, it's natural to drag your hand away due to the pain caused.
I'll meet you in the middle, a red card each.
And now no game will ever finish because ever head shove, every shirt pull, every little finger that catches someones hair bobble, every rise of the shirt over the mouth to prevent lip reading, every gesticulation towards ref or linesperson, every untoward* goal celebration the authorities will come down on like a ton of bricks.
The entire system is broken, I wonder if var was invented to take the heat off refs because of fears for their safety.
I'm all for straighteners on the field. If a ref gets a good shoeing along the way all the better. Decisions are being made which have £100m outcomes, livelihoods are in jeopardy. First up, clattenburg, then poll, then collina. Wont be very funny from a&e will it lads...