I can see the ref using the monitor for some incidents. The Rodri/Laporte one last week,Kane one today. The Martial one yesterday. The ref and VAR can talk it out together and come to the right conclusion.
But no ref in the world needed to see the monitor for the Silva one today. The VAR should have called it a pen after one look, he stood on his foot, todays boots are very thin like slippers , you get stood on , it hurts and you go down like Silva did. Stevie fkin Wonder would have called that a pen if he was doing the VAR today.
I don't think the VAR is undermining the ref by making a different call to the ref, its simply saying " you missed that one mate, its a pen"
These are world class athletes, you can expect 50 yr old plus fellas to keep up and spot every incident, it's impossible, they need help, they have it and VAR didn't help today.
Shouldn't Marriner be bollicking the VAR tonight and asking him/Swarbrick why the VAR didn't tell him it was a pen.