Wallabies winger Reece Hodge may have been the one who was handed a three-week ban, but another tackle at the World Cup "could have killed" a player, according to a former international referee.
Samoan players Rey Lee-Lo and Motu Matu'u were both sin-binned for separate high-tackles on Russian captain Vasily Artemyev in their clash on Tuesday.
Both were on Wednesday cited for acts of foul play and will attend hearings before an independent Judicial Committee.
In column for The Times, former referee Rob Debney says Lee-Lo's tackle in particular had the potential to kill Artemyev.
"He should have been sent off," he wrote. "Romain Poite went through the criteria ... concluded that it should be a red card and then, after a suggestion from the TMO, reduced it to a yellow on the grounds that Artemyev had dipped, which wasn't the case. Lee-Lo could have killed him.