Yes, among other poor signals, being way out of position, and not being able to explain things (but trying) I know they aren't required to answer when a coach asks what that call is for. But they tried to answer, and couldn't back up their calls. And, maybe i didn't express my opinion well. But I was trying to say that they affected ben lippen by giving a red card, not that the red card isn't the correct call for the supposed foul, but whether the foul was truly a foul. By some of the best center referees i have ever worked with i have been told that as a linesman, if you want me to give a card or a pk, you better be @#$% sure that it deserves it and you better be thinking o my ... i can't believe he just did that.