So you're happy with the Grealish one, given it was his foot?
Membah - unless you're a backwards country still using imperial than a millimetre is clearly and obviously a millimetre. Using this hawkeye forensic technology is the closest thing we humans have to getting this clearer and more obvious.
SB - a human is still on the end of the VAR, as proven by basically any decision handed to the Sp*rs or any VAR intervention in the AL to date.
Jetmaster - I appreciate your real time views. That makes more sense. If we're using the tech though, it seems ignorant not to invest that time to get it right. AR's encouraged to keep their flag down until the play stops I think is a good practice for the system as it still let's the play flow until the goal. It's that time in limbo afterwards that is the killer, but again that's arguing VAR in general rather than this argument in isolation.