Thanks - every day is a school day.
So I guess we come back to there being nothing I've seen that definitively illustrates the ball hitting Mac Allister's arm.
I'm happy to hold my hands up and confess that how I thought VAR interventions worked was wrong, so I'm hoping someone can clarify for me.
Before yesterday, my understanding was that VAR would only be able to rule out an awarded goal if there was an offside involved.
Before yesterday, my...