Fisher argues that the government aggressively promoted economic, industrial, and social modernisation in the war years. However, he says there was a cost in terms of a neglect in liberal-democratic values. That is, liberalism, pluralism, and respect for cultural diversity gave way to policies of exclusion and repression. He says the war turned a peaceful nation into "one that was violent, aggressive, angst- and conflict-ridden, torn apart by invisible front lines of sectarian division, ethnic conflict and socio-economic and political upheaval." The nation was fearful of enemy aliens—especially Germans, regardless of how closely they identified with Australia. The government interred 2900 German-born men (40% of the total) and deported 700 of them after the war. Irish nationalists and labour radicals were under suspicion as well. Racist hostility was high against toward nonwhites, including Pacific Islanders, Chinese and Aborigines. The result, Fischer says, was a strengthening of conformity to imperial/British loyalties and an explicit preference for immigrants from the British Isles.