First of all im completely against VAR as these things come down to opinions bar goal line tech, everything else is an opinion. The hand ball (old firm game) under VAR i think would be a pen but in my opinion i think im on the fence whether it would be one or not. It will not work the reason it wont work is that nutters will go even madder if a ref watches a replay of something and then declan doesnt agree and then they will say, I told you so, he is bent, hes watched a replay and still wont give it. I watch la liga and VAR is used a fair but and tbh its a pain in the backside, games gets stopped fairly often. Also remember the ref was showed the porteous tackle again and offered the chance to change his mind, he refused to change his mind because fof his ego, it was one of the worst challenges ive seen and you wont see worse this season.