Bit of a chicken and egg that one. These types of handball decisions can only be made with the aid of VAR. Neither the Wolves nor City decisions were made live, therefore they are down to VAR.
I feel a large part of what makes it work in cricket and tennis is that the review system engages the fans. They all know what is going on there is an announcement of the review, big screen shows the tennis ball missing/clipping the line, or shows the three reds for the lbw decision. All very...