Manchester City boss Pep Guardiola was tightlipped on an incident involving Raheem Sterling during their FA Cup stalemate at Huddersfield.
Sterling had a bottle thrown in his direction from the crowd during Manchester City's goalless draw with Huddersfield.
Asked whether the forward had remarked about the incident afterwards, Guardiola's response was pointed.
"I prefer not to say anything," said the City manager. "I don't want to be banned because normally we are banned."