Senator Heffernan interjects again, but I listened to other senators in silence. If he is going to behave here the way that he behaves in the committees and disgrace himself, let that be on his head. For many years the coalition in government—and now the Labor Party—supported an appropriate level of protection which does not involve zero risk. The reason we do that is that if we have that issue for one product we have to have it for all. The examination of the risk assessment and the challenge to our risk assessment process on the importation of Canadian salmon failed because we did not apply the same standard—