Western Sydney Wanderers fans celebrate their A-League rise Photo

Related Post: Western Sydney Wanderers fans celebrate their A-League rise

Western Sydney Wanderers' fan group the Red and Black Bloc during the Wanderers v Perth Glory round 22 A-League match at Parramatta Stadium in Sydney, Saturday, Feb. 23, 2013. (AAP Image/Dean Lewins)

The RBB has been handed an ultimatum from Wanderers management. (AAP Image/Dean Lewins)