“As first reported by ESPN, while a majority of the panel felt on-field referee Michael Salisbury was wrong to award Fulham’s first penalty for Nelson Semedo’s ‘foul’ on Tom Cairney, and that Vinicius should have been shown a red rather than yellow card for head-butting Max Kilman, in neither instance did they believe the decisions fell into the ‘clear and obvious’ category that would have warranted them being overturned.”

Sounds like they need to change the ‘clear and obvious’ rule