Brendan Rodgers complained of refereeing double-standards after his side were denied a famous win at Old Trafford.
Leicester felt Scott McTominay should have been sent off for a lunge that caught James Maddison early in the second half and Rodgers also accused United defender Raphael Varane of 'being clever' to deny his side a winner through a VAR check.
McTominay escaped with a yellow card when he left Maddison in agony and United boss Ralf Rangnick took the hint by taking the midfielder off soon afterwards.
'We had a similar situation at West Ham earlier in the season when Ayoze Perez took a heavy touch and then caught his opponent.