MK Dons manager Robbie Nielson has vented his anger at decisions made by the referee in the game against Peterborough.
Nielson described the officiating as "farcical" and "ridiculous" after Ref Charles Breakspear sent two of his side to the stands, and showed him the red card at half-time.
Nielson went on to point out that Mr Breakspear had already shown five red cards in his previous three games.
Peterborough's manager Grant McCann said he was left frustrated by the game pointing to a lack of quality and tempo exhibited by his side - especially after Dons were reduced to ten men.
But McCann disagreed with Nielson on the red cards. He said Joe Walsh's sending off for a foul on Jack Marriott was a 'definite red' while Osman Sow's dismissal for dangerous play gave the referee a decision to make.
MK Dons will travel to Oxford tomorrow, while Peterborough host Doncaster Rovers.