What makes them think that they can leave behind the country that they created, settle in a new country and bring all their beliefs/culture and religion with them. If you feel that strongly that you have to flee your country then you leave all your beliefs behind, not just take our freedom, our room, our welfare and dress, talk your own language and live your ways in our country. Then tell us our way of living is wrong. If you want to come to Australia then you want the whole package, not just bits of it.