Chris Hughton: "I have no complaints on the second booking - I have had a chance to see that again, albeit that it certainly looks worse than it was," he said.
"But certainly there are complaints on the first one, which I didn't think was a booking, but of course once he had booked him for the first time, it was always going to be difficult after that."
Nolan will now miss Wednesday's trip to Coventry City.