Apologies if this has already been posted. An interesting read.
https://www.prostinternational.com/2021/05/01/smokescreen-warm-ups-sympathy-with-shoddy-var-and-putting-cheese-in-the-trap-southampton-have-got-a-plan-b/
VAR have shot themselves in the foot there if they're saying the reason for the red card is denying a goalscoring opportunity rather than serious foul play.