Former Liverpool midfielder Danny Murphy was not impressed with Wales' concussion protocol in their game against Croatia.
The Welsh were involved in a Euro 2020 qualifier, which finished 1-1.
An incident involving Manchester United winger Daniel James took fans by surprise.
The player appeared knocked out after a rough challenge, but eventually got up and carried on for the rest of the game.
Wales manager Ryan Giggs later said that James was not concussed, but merely play acting to waste time.
Murphy said on talkSPORT about the situation: "He wasn't trying to stop them on the counter, it was Wales on a break, I don't think he was tired.
"So what was his reasoning?
"If he is telling the truth, let's believe the lad, if he is saying he made the most of it why?
"I've not seen that before, I think that's a bit weird."
