I’m not sure those vests would allow for the fingernail accuracy which VAR demands.
Why not just let the tracking device in the vest be the offside point from now on? It would be in the chest, that is the line. Your foot, your head etc can be over, the chest becomes the point. Instant decisions, no dispute.I really don’t know but surely there’s technology out there that can improve it. How does the auto system used by FIFA work?
It's different but the same for everyone