but that's the nub of the problem - the definition of 'errors'.
As I've said - very recently I have heard the heads of refereeing at UEFA and the MLS state that VAR is for those once in a blue moon errors, but as we see,it is not only being used for that. Most penalty decisions for example, in my view, should never be put in the 'obvious' error category. It needs a whole new sea change and its not going to happen. If the referee decides for example 'No pen' but VAR detects a slight touch by the defender on the attacker, that, to me is NOT a clear error by the referee with one view in real time, problem is, THAT touch is then replayed by the TV companies and everyone screams 'Penalty! Why didn't VAR get involved'.