Mr President, I ask a further supplementary question. In a recent study, a professor of public health highlighted complaints received about the non-compliant Toora, Waubra, Cape Bridgewater and Macarthur wind farms. In order to protect communities like those that Professor Chapman has identified, will the government support a moratorium on further wind-farm development approvals until the NHMRC can confirm that non-compliant wind farms which breach the acceptable noise standard do not cause adverse health effects?