Western Sydney Wanderers are moving to ban 14 members of their supporters group Red and Black Bloc over the display of a lewd banner during Saturday's A-League derby.
The club says it's in the process of issuing ban notices to a group, which includes key leaders of the RBB, and has suspended their memberships for 18 months.
The Wanderers have also threatened to shut down the active supporters area at home games if there's any further breach of the spectators' code of behaviour.
