That's disconcerting. Probably an exceptional member of the so called 'English Defence League' (exceptional because he/she has managed to lift their knuckles from the floor, onto a computer keyboard). Personally, I like to remind them wherever possible that St George was from Turkey and his mum was a Palestinian
There's so much BS and faux-outrage on this topic of flag-removal, especially from DailyMail-Land and from the mainstream media in general that I think it's just best to completely ignore it. Most people don't seem to know what the flag represents anyway and would be horrified/appall