South African man seen at neo-Nazi rally has Australian visa revoked

South African man who attended neo-Nazi rally outside Australian parliament has visa revoked after holding anti-Jewish protest. Matthew Gruter, in Australia since 2022, was part of National Socialist Network's demonstration, seen with men holding "Abolish the Jewish lobby" banner. Australian government taking action against rising right-wing extremism, now criminalizing Nazi salute with mandatory jail time. Visa cancellation confirms "guests" spreading hate not welcome, with Gruter, a civil engineer, being told to leave the country.