Senator CHRIS EVANS (Western Australia—Minister for Tertiary Education, Skills, Jobs and Workplace Relations and Leader of the Government in the Senate) (14:04): I am surprised Senator Adams accepted this question from the tactics committee. I have nothing to add to my earlier answers. I encourage all Australians to engage in the public debate in a constructive and positive way and not resort to denigration or abuse. As I say, the government's position in support of the right to public protest is well known.