Ref's not changing their onfiled decision without good reason/evidence is yet another rule from 'the powers that be' that they are too stupid/spineless to implement. It doesn't matter if it was a foul or not. Changing this one (on the advice of VAR) will only lead to a perception amongst fans that there is a bias towards the Sky 6. Especially, when they beneift from similar scenarios - and,i know that this perception is probably correct. I wonder how long before the rule that 'only the captain can approach the ref, it's an automatic booking for anyone else' is quietly shelved.