Flag bearing IS symbol auctioned at Sydney mosque •Boy, 15, posts pictures online and says he’ll fight Assad •Fred Nile calls for ban on flag throughout Australia ... PREMIER Mike Baird said the Islamic State flag could be banned across NSW. His stance follows footage of one of the flags, which is linked to the barbaric terrorist organisation, being auctioned in front of families and young children in Sydney. “That is something we will consider and work with community groups about but we can’t have the position where you are seeing any activity that is promoting terrorism, supporting terrorism,” Mr...