Winston Reid's challenge on Steve Mounie reopened the debate surrounding Sadio Mane's red card at the weekend.
The West Ham defender kicked the Huddersfield striker in the face whilst competing for the ball during the Premier League fixture on Monday night.
Despite the referee stopping play, Reid escaped a booking with the challenge not being deemed worthy of a free-kick.
Mounie was able to continue playing after receiving minimal treatment but the decision to not award a foul brought the issue of serious foul play back into debate.