Port Pirie, Blood Lead Levels

The Hon. T.A. FRANKS (14:43): Supplementary: how did that advice establish that there was no specific lead source, given there was no investigation?

The Hon. C.M. SCRIVEN (Minister for Primary Industries and Regional Development, Minister for Forest Industries) (14:43): I don't think I said that there was no specific lead source; I said it was unable to be identified.