Here's good video:
http://www.soccer-blogger.com/2021/...win-for-sigurdsson-penalty-vs-liverpool-2021/
Interesting point of law maybe: TAA slides in to block the shot I think rather than try a tackle. And then I think he lifts his head to maximise contact to bring the attacker down. What does a sliding attempt to block a shot mean in relation to DOGSO?
"Where a player commits an offence against an opponent within their own penalty area which denies an opponent an obvious goal-scoring opportunity and the referee awards a penalty kick, the offender is cautioned if the offence was an attempt to play the ball; in all other circumstances (e.g. holding, pulling, pushing, no possibility to play the ball etc.) the offending player must be sent off."
I think the slide to block comes under "all other circumstances" - as does any contact with the head/leg on the attacker.
Very interested to hear from PGMOL what the no card justification is.