"Each nation needs to manage its immigration so that there is a balance of visitors and immigrants that will contribute positively to the nation. In the last several years we have seen a rise in immigration that has outpaced infrastructure and potentially affecting housing affordability, health affordability, and employment declines, and a strain on the social security system resulting in community disquiet towards some new immigrants. This has the potential to change the character of the Australian society. Immigration needs to be carefully managed, taken on the advice of demographic experts and not growth economics."