Controversial senator Pauline Hanson has received a hero’s welcome from an anti-immigration mob, declaring she won’t be kowtowed after her latest burqa stunt. Watched by heavily armed police, about 700 people walked through Melbourne’s CBD on Sunday for an anti-immigration rally. Another 500 people gathered for a counter-rally but Victoria Police managed to keep the groups apart to avoid a repeat of a similar demonstration on October 19. Know the news with the 7NEWS app: Download today Arrow There were chants of “Aussie Aussie Aussie”, “put Australia first” and “free Victoria” as the Australian-flag draped group marched from Flinders Street...