Nottingham Forest boss Sean Dyche was frustrated, and you can understand why.
Casemiro's goal for Manchester United on Saturday was the second successive week his side have conceded the opening goal from what seemed to be a wrongly awarded corner - and the Video Assistant Referee (VAR) couldn't look at it as corners are not one of the things it oversees.
Nicolo Savona insisted he had kept the ball in play, but assistant referee Akil Howson flagged for a corner. Six days earlier, Bournemouth's Marcus Tavernier scored direct from a corner which should have been a goal kick.