Former referee explains why Casemiro was not sent off for Manchester United vs Luton
Former Premier League referee Dermot Gallagher has explained why Casemiro avoided a second yellow card in Manchester United's win over Luton Town.
Players.bio is a large online platform sharing the best live coverage of your favourite sports: Football, Golf, Rugby, Cricket, F1, Boxing, NFL, NBA, plus the latest sports news, transfers & scores. Exclusive interviews, fresh photos and videos, breaking news. Stay tuned to know everything you wish about your favorite stars 24/7. Check our daily updates and make sure you don't miss anything about celebrities' lives.

Former Premier League referee Dermot Gallagher has explained why Casemiro avoided a second yellow card in Manchester United's win over Luton Town.
Manchester United forward Alejandro Garnacho has been told the contact was too minimal for him to receive a penalty during the Red Devils' 2-2 draw with Tottenham Hotspur.
Michael Oliver had "no choice" but to show Manchester United defender Diogo Dalot a red card against Liverpool on Sunday afternoon at Anfield.
Simon Hooper will be kicking himself after a glaring, yet uncharacteristic, error during the Premier League match between Manchester City and Tottenham.
Manchester United will fully turn their attention to Galatasaray today as another big away game awaits them.
Former Premier League referee Dermot Gallagher insists Manchester United deserved their penalty against Everton but VAR was right not to recommend Ashley Young be sent off.
Manchester City's Erling Haaland was awarded a penalty against Chelsea because Marc Cucurella failed to let go of the striker despite the Norwegian holding the full-back in the build-up.
Premier League referee John Brooks has been praised for his human approach to officiating after calling the physio on to treat Manchester United defender Harry Maguire in the victory over Fulham.