You are wrong. The notice said this flag “increases the risk of an accident due to driver confusion and undermines community cohesion”, that’s the reason! Why are you suddenly pro accidents?
100% Mate! just imagine a lad who was born and bred in England, God forbid a patriotic one, being confused by seeing the flag of England on a roundabout! How insane is that?! This actually fuels the xenophobia they are trying to “avoid”.